2025 Chevrolet Trax Automatic Transmission Parts

Engine:
1.2L L3 Turbocharged

This page lists 136 automatic transmission parts for the 2025 Chevrolet Trax, across 62 part types, covering the 1.2L L3 Turbocharged engine. Every part shows its brand, manufacturer part number and fitment notes.

On the 2025 Chevrolet Trax, the automatic transmission covers the automatic gearbox and its supporting cast — filters, coolers, solenoids, mounts and torque-converter parts. 36 parts of the 136 listed are Transmission Fluid (17 parts), Clutch Plate (11 parts) and Transmission Fluid Additive (8 parts). The other 59 part types cover the remaining 100 parts.

Accumulator Pipe

Brand Part Number Markets Notes Buy
GM GENUINE 24049357
🇺🇸 US 🇨🇦 CA
Fits Flex FuelACTIV or LT Model
Fitment notes — GM GENUINE 24049357
Fits:
Flex FuelACTIV or LT ModelIncludes Seal P/NS 24288212 and 258747973.50 Ratio (FJM)
or:
Flex FuelLS ModelIncludes Seal P/NS 24288212 and 258747973.50 Ratio (FJM)
or:
Flex FuelRS ModelIncludes Seal P/NS 24288212 and 258747973.50 Ratio (FJM)
or:
GasLS ModelIncludes Seal P/NS 24288212 and 258747973.50 Ratio (FJM)
or:
GasLT ModelIncludes Seal P/NS 24288212 and 258747973.50 Ratio (FJM)
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GM GENUINE 24293146
🇺🇸 US 🇨🇦 CA
GASLS Model or LT Model
Fitment notes — GM GENUINE 24293146
GASLS Model or LT Model3.50 Ratio (FJM)
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This table covers the Accumulator pipes.

Accumulator Piston Seal / Sleeve

Brand Part Number Markets Notes Buy
GM GENUINE 24265972
🇺🇸 US 🇨🇦 CA
Fits GASLS Model
Fitment notes — GM GENUINE 24265972
Fits:
GASLS ModelSINGLE USE3.50 Ratio (FJM)
or:
GASLT ModelSINGLE USE3.50 Ratio (FJM)
or:
FLEX FuelACTIV or LT ModelSINGLE USE3.50 Ratio (FJM)
or:
FLEX FuelLS ModelSINGLE USE3.50 Ratio (FJM)
or:
FLEX FuelRS ModelSINGLE USE3.50 Ratio (FJM)
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This table covers the Accumulator Piston Seal sleeves.

Automatic Transmission Control Unit (TCU)

Brand Part Number Markets Notes Buy
GM GENUINE 24052399
🇺🇸 US 🇨🇦 CA
Fits GASLS Model
Fitment notes — GM GENUINE 24052399
Fits:
GASLS Model3.50 Ratio (FJM)
or:
GASLT Model3.50 Ratio (FJM)
or:
FLEX FuelACTIV or LT Model3.50 Ratio (FJM)
or:
FLEX FuelLS Model3.50 Ratio (FJM)
or:
FLEX FuelRS Model3.50 Ratio (FJM)
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This table covers the control units that command automatic-transmission shifts.

Carrier Thrust Bearing

Brand Part Number Markets Notes Buy
GM GENUINE 24230782
🇺🇸 US 🇨🇦 CA
Fits InputGAS
Fitment notes — GM GENUINE 24230782
Fits:
InputGASLS Modelor InputGASLT Modelor InputFLEX FuelACTIV or LT Modelor InputFLEX FuelLS Modelor InputFLEX FuelRS Model
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This table covers the Carrier Thrust bearings. Typical signs include a growl that rises with speed, or play in the shaft or hub. Set preload the way the notes specify. A dry or crushed bearing fails quickly.

Case

Brand Part Number Markets Notes Buy
GM GENUINE 24283655
🇺🇸 US 🇨🇦 CA
Fits Flex FuelACTIV or LT Model
Fitment notes — GM GENUINE 24283655
Fits:
Flex FuelACTIV or LT Modelwith Accumulator3.50 Ratio (FJM)
or:
Flex FuelLS Modelwith Accumulator3.50 Ratio (FJM)
or:
Flex FuelRS Modelwith Keyway D For MY25+2nd Designor GasLS Modelwith Accumulator3.50 Ratio (FJM)
or:
GasLT Modelwith Keyway D For MY25+2nd Design
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This table covers the transmission or transfer-case housings.

Clutch Apply Plate

Brand Part Number Markets Notes Buy
GM GENUINE 24256648
🇺🇸 US 🇨🇦 CA
Fits 2-6Gas
Fitment notes — GM GENUINE 24256648
Fits:
2-6GasLS ModelWaved3.50 Ratio (FJM)
or:
2-6GasLT ModelWaved3.50 Ratio (FJM)
or:
2-6Flex FuelActiv or LT ModelWaved3.50 Ratio (FJM)
or:
2-6Flex FuelLS ModelWaved3.50 Ratio (FJM)
or:
2-6Flex FuelRS ModelWaved3.50 Ratio (FJM)
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GM GENUINE 24230812
🇺🇸 US 🇨🇦 CA
Fits Low / ReverseFlex Fuel
Fitment notes — GM GENUINE 24230812
Fits:
Low / ReverseFlex FuelACTIV or LT ModelWaved3.50 Ratio (FJM)
or:
Low / ReverseFlex FuelLS ModelWaved3.50 Ratio (FJM)
or:
Low / ReverseFlex FuelRS ModelWaved3.50 Ratio (FJM)
or:
Low / ReverseGasLS ModelWaved3.50 Ratio (FJM)
or:
Low / ReverseGasLT ModelWaved3.50 Ratio (FJM)
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GM GENUINE 24256870
🇺🇸 US 🇨🇦 CA
3-5-ReverseWAVED
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This table covers the Clutch Apply plates. Typical signs include warpage, cracks, or a plate that no longer locates the assembly. Confirm which plate the notes describe — backing plates, clutch plates and strike plates are different parts.

Clutch Housing

Brand Part Number Markets Notes Buy
GM GENUINE 24274885
🇺🇸 US 🇨🇦 CA
Fits Low / Reverse, 1-2-3-4GAS
Fitment notes — GM GENUINE 24274885
Fits:
Low / Reverse, 1-2-3-4GASLS Model3.50 Ratio (FJM)
or:
Low / Reverse, 1-2-3-4GASLT Model3.50 Ratio (FJM)
or:
Low / Reverse, 1-2-3-4FLEX FuelACTIV or LT Model3.50 Ratio (FJM)
or:
Low / Reverse, 1-2-3-4FLEX FuelLS Model3.50 Ratio (FJM)
or:
Low / Reverse, 1-2-3-4FLEX FuelRS Model3.50 Ratio (FJM)
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GM GENUINE 24263527
🇺🇸 US 🇨🇦 CA
Fits 3-5, 4-5-6, ReverseFlex Fuel
Fitment notes — GM GENUINE 24263527
Fits:
3-5, 4-5-6, ReverseFlex FuelACTIV or LT Modelwithout Ring and Damwith Bushings and Sleeve3.50 Ratio (FJM)
or:
3-5, 4-5-6, ReverseFlex FuelLS Modelwithout Ring and Damwith Bushings and Sleeve3.50 Ratio (FJM)
or:
3-5, 4-5-6, ReverseFlex FuelRS Modelwithout Ring and Damwith Bushings and Sleeve3.50 Ratio (FJM)
or:
3-5, 4-5-6, ReverseGasLS Modelwithout Ring and Damwith Bushings and Sleeve3.50 Ratio (FJM)
or:
3-5, 4-5-6, ReverseGasLT Modelwithout Ring and Damwith Bushings and Sleeve3.50 Ratio (FJM)
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This table covers the Clutch housings.

Clutch Housing Thrust Bearing

Brand Part Number Markets Notes Buy
GM GENUINE 24260435
🇺🇸 US 🇨🇦 CA
Fits 3-5, 4-5-6, ReverseFlex Fuel
Fitment notes — GM GENUINE 24260435
Fits:
3-5, 4-5-6, ReverseFlex FuelACTIV or LT ModelT1 BearingT13.50 Ratio (FJM)
or:
3-5, 4-5-6, ReverseFlex FuelLS ModelT1 BearingT13.50 Ratio (FJM)
or:
3-5, 4-5-6, ReverseFlex FuelRS ModelT1 BearingT13.50 Ratio (FJM)
or:
3-5, 4-5-6, ReverseGasLS ModelT1 BearingT13.50 Ratio (FJM)
or:
3-5, 4-5-6, ReverseGasLT ModelT1 BearingT13.50 Ratio (FJM)
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This table covers the Clutch Housing Thrust bearings. Typical signs include a growl that rises with speed, or play in the shaft or hub. Set preload the way the notes specify. A dry or crushed bearing fails quickly.

Clutch Pack Piston

Brand Part Number Markets Notes Buy
GM GENUINE Popular 24259453
🇺🇸 US 🇨🇦 CA
Fits 1-2-3-4GAS
Fitment notes — GM GENUINE 24259453
Fits:
1-2-3-4GASLS Model3.50 Ratio (FJM)
or:
1-2-3-4GASLT Model3.50 Ratio (FJM)
or:
1-2-3-4FLEX FuelACTIV or LT Model3.50 Ratio (FJM)
or:
1-2-3-4FLEX FuelLS Model3.50 Ratio (FJM)
or:
1-2-3-4FLEX FuelRS Model3.50 Ratio (FJM)
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GM GENUINE Popular 24266145
🇺🇸 US 🇨🇦 CA
3-5, Reversewithout NOTCHES
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GM GENUINE 24259060
🇺🇸 US 🇨🇦 CA
3-5, Reverse
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GM GENUINE 24249623
🇺🇸 US 🇨🇦 CA
Fits 4-5-6GAS
Fitment notes — GM GENUINE 24249623
Fits:
4-5-6GASLS Model3.50 Ratio (FJM)
or:
4-5-6GASLT Model3.50 Ratio (FJM)
or:
4-5-6FLEX FuelACTIV or LT Model3.50 Ratio (FJM)
or:
4-5-6FLEX FuelLS Model3.50 Ratio (FJM)
or:
4-5-6FLEX FuelRS Model3.50 Ratio (FJM)
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GM GENUINE 24257108
🇺🇸 US 🇨🇦 CA
Height: 1 inRotor Outside Diameter (In): 7.839 In
Fitment notes — GM GENUINE 24257108
Height: 1 inRotor Outside Diameter (In): 7.839 In
Fits:
2-6GASLS Model3.50 Ratio (FJM)
or:
2-6GASLT Model3.50 Ratio (FJM)
or:
2-6FLEX FuelACTIV or LT Model3.50 Ratio (FJM)
or:
2-6FLEX FuelLS Model3.50 Ratio (FJM)
or:
2-6FLEX FuelRS Model3.50 Ratio (FJM)
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GM GENUINE 24257110
🇺🇸 US 🇨🇦 CA
Fits Low / ReverseGAS
Fitment notes — GM GENUINE 24257110
Fits:
Low / ReverseGASLS Model3.50 Ratio (FJM)
or:
Low / ReverseGASLT Model3.50 Ratio (FJM)
or:
Low / ReverseFLEX FuelACTIV or LT Model3.50 Ratio (FJM)
or:
Low / ReverseFLEX FuelLS Model3.50 Ratio (FJM)
or:
Low / ReverseFLEX FuelRS Model3.50 Ratio (FJM)
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This table covers the pistons that apply a clutch pack.

Clutch Pack Piston Dam / Seal

Brand Part Number Markets Notes Buy
GM GENUINE Popular 24261299
🇺🇸 US 🇨🇦 CA
Length: 7 InMaterial: Steel
Fitment notes — GM GENUINE 24261299
Length: 7 InMaterial: Steel
Fits:
4-5-6GASLS Model3.50 Ratio (FJM)
or:
4-5-6GASLT Model3.50 Ratio (FJM)
or:
4-5-6FLEX FuelACTIV or LT Model3.50 Ratio (FJM)
or:
4-5-6FLEX FuelLS Model3.50 Ratio (FJM)
or:
4-5-6FLEX FuelRS Model3.50 Ratio (FJM)
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GM GENUINE 24230745
🇺🇸 US 🇨🇦 CA
Fits 4-5-6 InnerGas
Fitment notes — GM GENUINE 24230745
Fits:
4-5-6 InnerGasLS Model3.50 Ratio (FJM)
or:
4-5-6 InnerGasLT Model3.50 Ratio (FJM)
or:
4-5-6 InnerFlex FuelActiv or LT Model3.50 Ratio (FJM)
or:
4-5-6 InnerFlex FuelLS Model3.50 Ratio (FJM)
or:
4-5-6 InnerFlex FuelRS Model3.50 Ratio (FJM)
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GM GENUINE 24230739
🇺🇸 US 🇨🇦 CA
Fits 3-5, Reverse (Inner)Gas
Fitment notes — GM GENUINE 24230739
Fits:
3-5, Reverse (Inner)GasLS Model1.85MM Thickor 3-5, Reverse (Inner)GasLT Model1.85MM Thickor 3-5, Reverse (Inner)Flex FuelActiv or LT Model1.85MM Thickor 3-5, Reverse (Inner)Flex FuelLS Model1.85MM Thickor 3-5, Reverse (Inner)Flex FuelRS Model1.85MM Thick
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GM GENUINE 24230748
🇺🇸 US 🇨🇦 CA
Fits 4-5-6 OuterFlex Fuel
Fitment notes — GM GENUINE 24230748
Fits:
4-5-6 OuterFlex FuelACTIV or LT ModelSquare Cut, Thinneror 4-5-6 OuterFlex FuelLS ModelSquare Cut, Thinneror 4-5-6 OuterFlex FuelRS ModelSquare Cut, Thinneror 4-5-6 OuterGasLS ModelSquare Cut, Thinneror 4-5-6 OuterGasLT ModelSquare Cut, Thinner
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GM GENUINE 24249622
🇺🇸 US 🇨🇦 CA
Material: Rubber
Fitment notes — GM GENUINE 24249622
Material: Rubber
Fits:
4-5-6GASLS Model3.50 Ratio (FJM)
or:
4-5-6GASLT Model3.50 Ratio (FJM)
or:
4-5-6FLEX FuelLS Model3.50 Ratio (FJM)
or:
4-5-6FLEX FuelRS Model3.50 Ratio (FJM)
or:
4-5-6FLEX FuelACTIV or LT ModelSINGLE USE3.50 Ratio (FJM)
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This table covers the seals at the Clutch Pack Piston Dam. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.

Clutch Plate

Backing Plate

Brand Part Number Markets Notes Buy
GM GENUINE 24230755
🇺🇸 US 🇨🇦 CA
Plate Thickness (mm): 5.730 mm
Fitment notes — GM GENUINE 24230755
Plate Thickness (mm): 5.730 mm
Fits:
4-5-6Flex FuelACTIV or LT Model3.50 Ratio (FJM)Clutch Backing Plat
or:
4-5-6Flex FuelLS Model3.50 Ratio (FJM)Clutch Backing Plat
or:
4-5-6Flex FuelRS Model3.50 Ratio (FJM)Clutch Backing Plat
or:
4-5-6GasLS Model3.50 Ratio (FJM)Clutch Backing Plat
or:
4-5-6GasLT Model3.50 Ratio (FJM)Clutch Backing Plate
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GM GENUINE 24253297
🇺🇸 US 🇨🇦 CA
3-5, ReverseClutch Backing Plate
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GM GENUINE 24232635
🇺🇸 US 🇨🇦 CA
Fits Low / ReverseFlex Fuel
Fitment notes — GM GENUINE 24232635
Fits:
Low / ReverseFlex FuelACTIV or LT Model6.85 Density3.50 Ratio (FJM)Clutch Backing Plat
or:
Low / ReverseFlex FuelLS Model6.85 Density3.50 Ratio (FJM)Clutch Backing Plat
or:
Low / ReverseFlex FuelRS Model6.85 Density3.50 Ratio (FJM)Clutch Backing Plat
or:
Low / ReverseGasLS Model6.85 Density3.50 Ratio (FJM)Clutch Backing Plat
or:
Low / ReverseGasLT Model6.85 Density3.50 Ratio (FJM)Clutch Backing Plate
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GM GENUINE 24230820
🇺🇸 US 🇨🇦 CA
Fits 1-2-3-4Flex Fuel
Fitment notes — GM GENUINE 24230820
Fits:
1-2-3-4Flex FuelACTIV or LT Model3.50 Ratio (FJM)Clutch Backing Plat
or:
1-2-3-4Flex FuelLS Model3.50 Ratio (FJM)Clutch Backing Plat
or:
1-2-3-4Flex FuelRS Model3.50 Ratio (FJM)Clutch Backing Plat
or:
1-2-3-4GasLS Model3.50 Ratio (FJM)Clutch Backing Plat
or:
1-2-3-4GasLT Model3.50 Ratio (FJM)Clutch Backing Plate
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Friction

Brand Part Number Markets Notes Buy
GM GENUINE Popular 24258070
🇺🇸 US 🇨🇦 CA
Steel
Fitment notes — GM GENUINE 24258070
Steel
Fits:
4-5-6Flex FuelACTIV or LT Model3.50 Ratio (FJM)Friction Plat
or:
4-5-6Flex FuelLS Model3.50 Ratio (FJM)Friction Plat
or:
4-5-6Flex FuelRS Model3.50 Ratio (FJM)Friction Plat
or:
4-5-6GasLS Model3.50 Ratio (FJM)Friction Plat
or:
4-5-6GasLT Model3.50 Ratio (FJM)Friction Plate
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GM GENUINE Popular 24258069
🇺🇸 US 🇨🇦 CA
Steel
Fitment notes — GM GENUINE 24258069
Steel
3-5, ReverseFriction Plate
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GM GENUINE Popular 24258067
🇺🇸 US 🇨🇦 CA
Steel
Fitment notes — GM GENUINE 24258067
Steel
Fits:
1-2-3-4Flex FuelACTIV or LT ModelReaction3.50 Ratio (FJM)Friction Plat
or:
1-2-3-4Flex FuelLS ModelReaction3.50 Ratio (FJM)Friction Plat
or:
1-2-3-4Flex FuelRS ModelReaction3.50 Ratio (FJM)Friction Plat
or:
1-2-3-4GasLS ModelReaction3.50 Ratio (FJM)Friction Plat
or:
1-2-3-4GasLT ModelReaction3.50 Ratio (FJM)Friction Plate
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GM GENUINE 24258071
🇺🇸 US 🇨🇦 CA
Steel
Fitment notes — GM GENUINE 24258071
Steel
Fits:
Low / ReverseFlex FuelACTIV or LT ModelReaction3.50 Ratio (FJM)Friction Plat
or:
Low / ReverseFlex FuelLS ModelReaction3.50 Ratio (FJM)Friction Plat
or:
Low / ReverseFlex FuelRS ModelReaction3.50 Ratio (FJM)Friction Plat
or:
Low / ReverseGasLS ModelReaction3.50 Ratio (FJM)Friction Plat
or:
Low / ReverseGasLT ModelReaction3.50 Ratio (FJM)Friction Plate
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GM GENUINE 24258068
🇺🇸 US 🇨🇦 CA
Steel
Fitment notes — GM GENUINE 24258068
Steel
Fits:
2-6Flex FuelACTIV or LT Model3.50 Ratio (FJM)Friction Plat
or:
2-6Flex FuelLS Model3.50 Ratio (FJM)Friction Plat
or:
2-6Flex FuelRS Model3.50 Ratio (FJM)Friction Plat
or:
2-6GasLS Model3.50 Ratio (FJM)Friction Plat
or:
2-6GasLT Model3.50 Ratio (FJM)Friction Plate
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GM GENUINE 24273084
🇺🇸 US 🇨🇦 CA
Fits 2-6Flex Fuel
Fitment notes — GM GENUINE 24273084
Fits:
2-6Flex FuelACTIV or LT ModelNon-Segmented Friction Material, Scalloped TeethFriction Plat
or:
2-6Flex FuelLS ModelNon-Segmented Friction Material, Scalloped TeethFriction Plat
or:
2-6Flex FuelRS ModelNon-Segmented Friction Material, Scalloped TeethFriction Plat
or:
2-6GasLS ModelNon-Segmented Friction Material, Scalloped TeethFriction Plat
or:
2-6GasLT ModelNon-Segmented Friction Material, Scalloped TeethFriction Plate
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Wave Plate

Brand Part Number Markets Notes Buy
GM GENUINE 24256869
🇺🇸 US 🇨🇦 CA
Fits 1-2-3-4Flex Fuel
Fitment notes — GM GENUINE 24256869
Fits:
1-2-3-4Flex FuelACTIV or LT Model3.50 Ratio (FJM)Wave Plat
or:
1-2-3-4Flex FuelLS Model3.50 Ratio (FJM)Wave Plat
or:
1-2-3-4Flex FuelRS Model3.50 Ratio (FJM)Wave Plat
or:
1-2-3-4GasLS Model3.50 Ratio (FJM)Wave Plat
or:
1-2-3-4GasLT Model3.50 Ratio (FJM)Wave Plate
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This table covers the Clutch plates. Typical signs include warpage, cracks, or a plate that no longer locates the assembly. Confirm which plate the notes describe — backing plates, clutch plates and strike plates are different parts.

Clutch Plate Pack

Brand Part Number Markets Notes Buy
GM GENUINE 24273093
🇺🇸 US 🇨🇦 CA
Length: 8.5 InFiber Clutch Plate Set
Fitment notes — GM GENUINE 24273093
Length: 8.5 InFiber Clutch Plate Set
ALL FIBER PLATES
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This table covers the clutch-plate packs inside the transmission or transfer case.

Clutch Plate Retaining Ring

Brand Part Number Markets Notes Buy
GM GENUINE 24253298
🇺🇸 US 🇨🇦 CA
Material: Flat Steel Wire
Fitment notes — GM GENUINE 24253298
Material: Flat Steel Wire
3-5, ReverseBacking Plate
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GM GENUINE 24272171
🇺🇸 US 🇨🇦 CA
Fits 4-5-6Flex Fuel
Fitment notes — GM GENUINE 24272171
Fits:
4-5-6Flex FuelACTIV or LT Model3.50 Ratio (FJM)Backing Plat
or:
4-5-6Flex FuelLS Model3.50 Ratio (FJM)Backing Plat
or:
4-5-6Flex FuelRS Model3.50 Ratio (FJM)Backing Plat
or:
4-5-6GasLS Model3.50 Ratio (FJM)Backing Plat
or:
4-5-6GasLT Model3.50 Ratio (FJM)Backing Plate
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GM GENUINE 24298369
🇺🇸 US 🇨🇦 CA
Fits 1-2-3-4Flex Fuel
Fitment notes — GM GENUINE 24298369
Fits:
1-2-3-4Flex FuelACTIV or LT ModelTapered3.50 Ratio (FJM)Backing Plat
or:
1-2-3-4Flex FuelLS ModelTapered3.50 Ratio (FJM)Backing Plat
or:
1-2-3-4Flex FuelRS ModelTapered3.50 Ratio (FJM)Backing Plat
or:
1-2-3-4GasLS ModelTapered3.50 Ratio (FJM)Backing Plat
or:
1-2-3-4GasLT ModelTapered3.50 Ratio (FJM)Backing Plate
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This table covers the Clutch Plate Retaining rings.

Clutch Seal Ring

Brand Part Number Markets Notes Buy
GM GENUINE 24237428
🇺🇸 US 🇨🇦 CA
Fits 3-5-Reverse and 4-5-6Gas
Fitment notes — GM GENUINE 24237428
Fits:
3-5-Reverse and 4-5-6GasLS Model3.50 Ratio (FJM)
or:
3-5-Reverse and 4-5-6GasLT Model3.50 Ratio (FJM)
or:
3-5-Reverse and 4-5-6Flex FuelActiv or LT Model3.50 Ratio (FJM)
or:
3-5-Reverse and 4-5-6Flex FuelLS Model3.50 Ratio (FJM)
or:
3-5-Reverse and 4-5-6Flex FuelRS Model3.50 Ratio (FJM)
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This table covers the Clutch Seal rings.

Clutch Spring

Brand Part Number Markets Notes Buy
GM GENUINE 24277425
🇺🇸 US 🇨🇦 CA
Fits 1-2-3-4FLEX Fuelor 1-2-3-4
Fitment notes — GM GENUINE 24277425
Fits:
1-2-3-4FLEX Fuelor 1-2-3-4GASLS Model or LT Model3.50 Ratio (FJM)
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GM GENUINE 24230814
🇺🇸 US 🇨🇦 CA
Low / ReverseGAS
Fitment notes — GM GENUINE 24230814
Low / ReverseGASLS Model or LT Model3.50 Ratio (FJM)
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GM GENUINE 24258649
🇺🇸 US 🇨🇦 CA
Fits 2-6GAS
Fitment notes — GM GENUINE 24258649
Fits:
2-6GASLS Model3.50 Ratio (FJM)
or:
2-6GASLT Model3.50 Ratio (FJM)
or:
2-6FLEX FuelACTIV or LT Model3.50 Ratio (FJM)
or:
2-6FLEX FuelLS Model3.50 Ratio (FJM)
or:
2-6FLEX FuelRS Model3.50 Ratio (FJM)
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This table covers the Clutch springs. Typical signs include a sagging corner, a broken coil, or a clunk from the spring pocket. Replace springs in axle pairs and inspect the seats.

Clutch Support

Brand Part Number Markets Notes Buy
GM GENUINE 24274199
🇺🇸 US 🇨🇦 CA
Fits Low / ReverseGAS
Fitment notes — GM GENUINE 24274199
Fits:
Low / ReverseGASLS Model3.50 Ratio (FJM)
or:
Low / ReverseGASLT Model3.50 Ratio (FJM)
or:
Low / ReverseFLEX FuelACTIV or LT Model3.50 Ratio (FJM)
or:
Low / ReverseFLEX FuelLS Model3.50 Ratio (FJM)
or:
Low / ReverseFLEX FuelRS Model3.50 Ratio (FJM)
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This table covers the Clutch supports.

Detent Lever

Brand Part Number Markets Notes Buy
GM GENUINE 24230719
🇺🇸 US 🇨🇦 CA
Fits GASLS Model
Fitment notes — GM GENUINE 24230719
Fits:
GASLS Model3.50 Ratio (FJM)
or:
GASLT Model3.50 Ratio (FJM)
or:
FLEX FuelACTIV or LT Model3.50 Ratio (FJM)
or:
FLEX FuelLS Model3.50 Ratio (FJM)
or:
FLEX FuelRS Model3.50 Ratio (FJM)
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This table covers the detent levers that hold a shifter in gear.

Drive Chain

Brand Part Number Markets Notes Buy
GM GENUINE 24241720
🇺🇸 US 🇨🇦 CA
Link Quantity: 76
Fitment notes — GM GENUINE 24241720
Link Quantity: 76
GasLS Model or LT Model76 Pitch SD3.50 Ratio (FJM)
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This table covers the drive chains in the transfer case or oil pump.

Drive Sprocket

Brand Part Number Markets Notes Buy
GM GENUINE 24276121
🇺🇸 US 🇨🇦 CA
GASLS Model or LT Model
Fitment notes — GM GENUINE 24276121
GASLS Model or LT Model38T, 1.00 WIDE3.50 Ratio (FJM)
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This table covers the Drive sprockets.

Drive Sprocket Bearing

Brand Part Number Markets Notes Buy
GM GENUINE 24260428
🇺🇸 US 🇨🇦 CA
Spherical End Or Flat: Flat
Fitment notes — GM GENUINE 24260428
Spherical End Or Flat: Flat
GASLS Model or LT Model3.50 Ratio (FJM)
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GM GENUINE 24237523
🇺🇸 US 🇨🇦 CA
Fits GasLT Model
Fitment notes — GM GENUINE 24237523
Fits:
GasLT ModelT123.50 Ratio (FJM)
or:
Flex FuelACTIV or LT ModelT123.50 Ratio (FJM)
or:
Flex FuelLS ModelT123.50 Ratio (FJM)
or:
Flex FuelRS ModelT123.50 Ratio (FJM)
or:
GasLS ModelT123.50 Ratio (FJM)
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This table covers the Drive Sprocket bearings. Typical signs include a growl that rises with speed, or play in the shaft or hub. Set preload the way the notes specify. A dry or crushed bearing fails quickly.

Driven Sprocket

Brand Part Number Markets Notes Buy
ACDELCO 24265879
🇺🇸 US 🇨🇦 CA
GM Original Equipment
Fitment notes — ACDELCO 24265879
GM Original Equipment
GasLS Model or LT Model42T, 1.00 Wide3.50 Ratio (FJM)
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This table covers the Driven sprockets.

Filter

Brand Part Number Markets Notes Buy
GM GENUINE 24274649
🇺🇸 US 🇨🇦 CA
3.50 Ratio (FJM)
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This table covers the replacement filters for this application — the table heading and notes say which circuit. Typical signs include restricted flow — long cranking, weak airflow, or dirty fluid after a short interval. Seat the new filter so it cannot bypass, and use the grade the notes call for.

Filter Gasket

Brand Part Number Markets Notes Buy
GM GENUINE 24247757
🇺🇸 US 🇨🇦 CA
Fits GASLT Modelor GAS
Fitment notes — GM GENUINE 24247757
Fits:
GASLT Modelor GASLS Modelor FLEX FuelLS Modelor FLEX FuelACTIV or LT Modelor FLEX FuelRS Model
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This table covers the gaskets that seal the Filter. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for.

Flexplate

Brand Part Number Markets Notes Buy
GM GENUINE 55511986
🇺🇸 US 🇨🇦 CA
Fits GASLT Modelor GAS
Fitment notes — GM GENUINE 55511986
Fits:
GASLT Modelor GASLS Modelor FLEX FuelLS Modelor FLEX FuelACTIV or LT Modelor FLEX FuelRS Model
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This table covers the flexplates that connect the crankshaft to the torque converter.

Fluid Cooler Line / Hose

Brand Part Number Markets Notes Buy
GM GENUINE 42818011
🇺🇸 US 🇨🇦 CA
Includes Seals
Fitment notes — GM GENUINE 42818011
Includes Seals
TM Side
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GM GENUINE 42818012
🇺🇸 US 🇨🇦 CA
CRFM SIDE
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This table covers the Fluid Cooler Line hoses. Typical signs include swelling, cracks, a soft spot, or a leak at a clamp. Replace adjacent aged hoses while the system is drained — they share the same heat cycle.

Fluid Cooler Line / Hose Seal

Brand Part Number Markets Notes Buy
GM GENUINE 25874797
🇺🇸 US 🇨🇦 CA
Fits Flex FuelACTIV or LT Model
Fitment notes — GM GENUINE 25874797
Fits:
Flex FuelACTIV or LT ModelSingle UseTM SideAt Differential Cooleror Flex FuelLS ModelSingle UseTM SideAt Differential Cooleror Flex FuelRS ModelSingle UseTM SideAt Differential Cooleror GasLS ModelSingle UseTM SideAt Differential Cooleror GasLT ModelSingle UseTM SideAt Differential Cooler
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GM GENUINE 85628208
🇺🇸 US 🇨🇦 CA
Material: "Aluminum, Rubber"
Fitment notes — GM GENUINE 85628208
Material: "Aluminum, Rubber"
Fits:
GASLT Modelor GASLS Modelor FLEX FuelLS Modelor FLEX FuelACTIV or LT Modelor FLEX FuelRS Model
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This table covers the seals at the Fluid Cooler Line / Hose. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.

Fluid Cooler Line Clip

Brand Part Number Markets Notes Buy
GM GENUINE 11546932
🇺🇸 US 🇨🇦 CA
Vapor Line Retainer
Fitment notes — GM GENUINE 11546932
Vapor Line Retainer
with Insert, Holds Two 9.5 DIA Tubes, Fits 8.0 DIA Hole
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This table covers the Fluid Cooler Line clips.

Fluid Pump

Brand Part Number Markets Notes Buy
GM GENUINE 24059637
🇺🇸 US 🇨🇦 CA
Fits Flex FuelACTIV or LT Model
Fitment notes — GM GENUINE 24059637
Fits:
Flex FuelACTIV or LT Modelwith Turbine Shaft3.50 Ratio (FJM)
or:
Flex FuelLS Modelwith Turbine Shaft3.50 Ratio (FJM)
or:
Flex FuelRS Modelwith Turbine Shaft3.50 Ratio (FJM)
or:
GasLS Modelwith Turbine Shaft3.50 Ratio (FJM)
or:
GasLT Modelwith Turbine Shaft3.50 Ratio (FJM)
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GM GENUINE 24047151
🇺🇸 US 🇨🇦 CA
LS Model or LT Modelwith Turbine Shaft
Fitment notes — GM GENUINE 24047151
LS Model or LT Modelwith Turbine Shaft3.50 Ratio (FJM)
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This table covers the Fluid pumps. Typical signs include noise from the pump, no pressure, or fluid that never arrives at the outlet. Prime or fill the pump as the notes require. A dry start is a common way to kill a new unit.

Fluid Pump Cover Bolt

Brand Part Number Markets Notes Buy
GM GENUINE 24230699
🇺🇸 US 🇨🇦 CA
GASLS Model or LT Model
Fitment notes — GM GENUINE 24230699
GASLS Model or LT ModelSINGLE USEM6X1X25.53.50 Ratio (FJM)
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GM GENUINE 24230707
🇺🇸 US 🇨🇦 CA
Fits Flex FuelACTIV or LT Model
Fitment notes — GM GENUINE 24230707
Fits:
Flex FuelACTIV or LT ModelM8X1.25X33M83.50 Ratio (FJM)
or:
Flex FuelLS ModelM8X1.25X333.50 Ratio (FJM)
or:
Flex FuelRS ModelM8X1.25X333.50 Ratio (FJM)
or:
GasLS ModelM8X1.25X333.50 Ratio (FJM)
or:
GasLT ModelM9X83
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GM GENUINE 24262231
🇺🇸 US 🇨🇦 CA
GASLS Model or LT Model
Fitment notes — GM GENUINE 24262231
GASLS Model or LT ModelSINGLE USEM18.2XM6X13.50 Ratio (FJM)
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This table covers the Fluid Pump Cover bolts.

Fluid Pump Seal

Brand Part Number Markets Notes Buy
GM GENUINE 24231193
🇺🇸 US 🇨🇦 CA
Fits GASLS Model
Fitment notes — GM GENUINE 24231193
Fits:
GASLS Model5-PORT TRANSFER SEAL3.50 Ratio (FJM)
or:
GASLT Model5-PORT TRANSFER SEAL3.50 Ratio (FJM)
or:
FLEX FuelACTIV or LT Model5-PORT TRANSFER SEAL3.50 Ratio (FJM)
or:
FLEX FuelLS Model5-PORT TRANSFER SEAL3.50 Ratio (FJM)
or:
FLEX FuelRS Model5-PORT TRANSFER SEAL3.50 Ratio (FJM)
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GM GENUINE 24273018
🇺🇸 US 🇨🇦 CA
Seal Kit
Fitment notes — GM GENUINE 24273018
Seal Kit
Fits:
Flex FuelACTIV or LT ModelAccumulator Face, Outlet Pip
or:
Flex FuelLS ModelAccumulator Face, Outlet Pip
or:
Flex FuelRS ModelAccumulator Face, Outlet Pip
or:
GasLS ModelAccumulator Face, Outlet Pip
or:
GasLT ModelAccumulator Face, Outlet Pipe
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This table covers the seals at the Fluid Pump. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.

Input Carrier

Brand Part Number Markets Notes Buy
GM GENUINE 24250885
🇺🇸 US 🇨🇦 CA
Width: 7.25 In
Fitment notes — GM GENUINE 24250885
Width: 7.25 In
Fits:
GASLS Model3.50 Ratio (FJM)
or:
GASLT Model3.50 Ratio (FJM)
or:
FLEX FuelACTIV or LT Model3.50 Ratio (FJM)
or:
FLEX FuelLS Model3.50 Ratio (FJM)
or:
FLEX FuelRS Model3.50 Ratio (FJM)
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This table covers the input carriers in the planetary gearset.

Input Shaft Seal

Brand Part Number Markets Notes Buy
ELRING B18300
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Material: FPM (Fluoride Rubber)
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This table covers the seals at the Input Shaft. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.

Manual Shaft Seal

Brand Part Number Markets Notes Buy
GM GENUINE 24256576
🇺🇸 US 🇨🇦 CA
Color: Black, Gray
Fitment notes — GM GENUINE 24256576
Color: Black, Gray
Fits:
GASLS ModelSINGLE USE3.50 Ratio (FJM)
or:
GASLT ModelSINGLE USE3.50 Ratio (FJM)
or:
FLEX FuelACTIV or LT ModelSINGLE USE3.50 Ratio (FJM)
or:
FLEX FuelLS ModelSINGLE USE3.50 Ratio (FJM)
or:
FLEX FuelRS ModelSINGLE USE3.50 Ratio (FJM)
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This table covers the seals at the Manual Shaft. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.

Manual Shift Shaft

Brand Part Number Markets Notes Buy
ACDELCO 24231168
🇺🇸 US 🇨🇦 CA
GM Original Equipment
Fitment notes — ACDELCO 24231168
GM Original Equipment
Fits:
GASLS Model3.50 Ratio (FJM)
or:
GASLT Model3.50 Ratio (FJM)
or:
FLEX FuelACTIV or LT Model3.50 Ratio (FJM)
or:
FLEX FuelLS Model3.50 Ratio (FJM)
or:
FLEX FuelRS Model3.50 Ratio (FJM)
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This table covers the Manual Shift shafts.

O-Rings & Seals

Brand Part Number Markets Notes Buy
GM GENUINE 24042860
🇺🇸 US 🇨🇦 CA
Contains Only Field Serviceable Gaskets and Seals. Does Not Containfiber or Steel CLU Plates. Does Not Contain CLU Pistons/Dams with Bonded Seals.Overhaul
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This table covers the O-rings and seals at this joint.

Output Carrier

Brand Part Number Markets Notes Buy
GM GENUINE 24250889
🇺🇸 US 🇨🇦 CA
Fits GASLS Model
Fitment notes — GM GENUINE 24250889
Fits:
GASLS Model3.50 Ratio (FJM)
or:
GASLT Model3.50 Ratio (FJM)
or:
FLEX FuelACTIV or LT Model3.50 Ratio (FJM)
or:
FLEX FuelLS Model3.50 Ratio (FJM)
or:
FLEX FuelRS Model3.50 Ratio (FJM)
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This table covers the output carriers in the planetary gearset.

Output Shaft Seal

Brand Part Number Markets Notes Buy
SKF 12995A
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Right
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This table covers the seals at the Output Shaft. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.

Parking Pawl

Brand Part Number Markets Notes Buy
GM GENUINE 24230718
🇺🇸 US 🇨🇦 CA
GASLS Model or LT Model
Fitment notes — GM GENUINE 24230718
GASLS Model or LT Model3.50 Ratio (FJM)
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GM GENUINE 24230720
🇺🇸 US 🇨🇦 CA
Actuating Rod
Fitment notes — GM GENUINE 24230720
Actuating Rod
GASLS Model or LT Model3.50 Ratio (FJM)
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This table covers the parking pawls that lock the transmission in Park.

Plug Adapter

Brand Part Number Markets Notes Buy
GM GENUINE 8654382
🇺🇸 US 🇨🇦 CA
Fits GASLS Model
Fitment notes — GM GENUINE 8654382
Fits:
GASLS ModelNPFT HEX HEAD3.50 Ratio (FJM)1/8-27
or:
GASLT ModelNPFT HEX HEAD3.50 Ratio (FJM)1/8-27
or:
FLEX FuelACTIV or LT ModelNPFT HEX HEAD3.50 Ratio (FJM)1/8-27
or:
FLEX FuelLS ModelNPFT HEX HEAD3.50 Ratio (FJM)1/8-27
or:
FLEX FuelRS ModelNPFT HEX HEAD3.50 Ratio (FJM)1/8-27
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This table covers the Plug adapters.

Pressure Control (EPC) Solenoid Filter

Brand Part Number Markets Notes Buy
GM GENUINE 24299031
🇺🇸 US 🇨🇦 CA
Fits Flex FuelACTIV or LT Model
Fitment notes — GM GENUINE 24299031
Fits:
Flex FuelACTIV or LT ModelGEN 22 Open Ports and Accompanying Filter ScreensTo Case3.50 Ratio (FJM)
or:
Flex FuelLS ModelGEN 22 Open Ports and Accompanying Filter ScreensTo Case3.50 Ratio (FJM)
or:
Flex FuelRS ModelGEN 22 Open Ports and Accompanying Filter ScreensTo Case3.50 Ratio (FJM)
or:
GasLS ModelGEN 22 Open Ports and Accompanying Filter ScreensTo Case3.50 Ratio (FJM)
or:
GasLT ModelGEN 22 Open Ports and Accompanying Filter ScreensTo Case3.50 Ratio (FJM)
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This table covers the Pressure Control (EPC) Solenoid filters. Typical signs include restricted flow — long cranking, weak airflow, or dirty fluid after a short interval. Seat the new filter so it cannot bypass, and use the grade the notes call for.

Reaction Carrier

Brand Part Number Markets Notes Buy
GM GENUINE 24233625
🇺🇸 US 🇨🇦 CA
Fits GASLS Model
Fitment notes — GM GENUINE 24233625
Fits:
GASLS Model3.50 Ratio (FJM)
or:
GASLT Model3.50 Ratio (FJM)
or:
FLEX FuelACTIV or LT Model3.50 Ratio (FJM)
or:
FLEX FuelLS Model3.50 Ratio (FJM)
or:
FLEX FuelRS Model3.50 Ratio (FJM)
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This table covers the reaction carriers in the planetary gearset.

Reaction Carrier Thrust Bearing

Brand Part Number Markets Notes Buy
GM GENUINE 24260428
🇺🇸 US 🇨🇦 CA
Spherical End Or Flat: Flat
Fitment notes — GM GENUINE 24260428
Spherical End Or Flat: Flat
Fits:
GASLS Model3.50 Ratio (FJM)
or:
GASLT Model3.50 Ratio (FJM)
or:
FLEX FuelACTIV or LT Model3.50 Ratio (FJM)
or:
FLEX FuelLS Model3.50 Ratio (FJM)
or:
FLEX FuelRS Model3.50 Ratio (FJM)
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This table covers the Reaction Carrier Thrust bearings. Typical signs include a growl that rises with speed, or play in the shaft or hub. Set preload the way the notes specify. A dry or crushed bearing fails quickly.

Reaction Internal Gear

Brand Part Number Markets Notes Buy
GM GENUINE 24231219
🇺🇸 US 🇨🇦 CA
Fits InputGAS
Fitment notes — GM GENUINE 24231219
Fits:
InputGASLS Model3.50 Ratio (FJM)
or:
InputGASLT Model3.50 Ratio (FJM)
or:
InputFLEX FuelACTIV or LT Model3.50 Ratio (FJM)
or:
InputFLEX FuelLS Model3.50 Ratio (FJM)
or:
InputFLEX FuelRS Model3.50 Ratio (FJM)
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This table covers the Reaction Internal gears.

Retaining Ring

Brand Part Number Markets Notes Buy
GM GENUINE 24252792
🇺🇸 US 🇨🇦 CA
Fits Low / ReverseFlex Fuel
Fitment notes — GM GENUINE 24252792
Fits:
Low / ReverseFlex FuelACTIV or LT Model3.50 Ratio (FJM)Clutch Retaining Ringor Low / ReverseFlex FuelLS Model3.50 Ratio (FJM)Clutch Retaining Ringor Low / ReverseFlex FuelRS Model3.50 Ratio (FJM)Clutch Retaining Ringor Low / ReverseGasLS Model3.50 Ratio (FJM)Clutch Retaining Ringor Low / ReverseGasLT Model3.50 Ratio (FJM)Clutch Retaining Ring
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GM GENUINE 24231278
🇺🇸 US 🇨🇦 CA
Fits Flex Fuel3.50 Ratio (FJM)
Fitment notes — GM GENUINE 24231278
Fits:
Flex Fuel3.50 Ratio (FJM)Park Gear Retaining Ringor Flex Fuel3.50 Ratio (FJM)Drive Sprocket Retaining Ringor GasLS Model or LT ModelT113.50 Ratio (FJM)Drive Sprocket Retaining Ring
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This table covers the Retaining rings.

Shift Cable

Brand Part Number Markets Notes Buy
GM GENUINE 60007402
🇺🇸 US 🇨🇦 CA
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This table covers the Shift cables. Typical signs include a stretched or frayed cable, or a control that no longer reaches the end of its travel. Route the new cable through the same clips. A kinked cable binds and fails early.

Shift Cable Bracket

Brand Part Number Markets Notes Buy
GM GENUINE 84414112
🇺🇸 US 🇨🇦 CA
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This table covers the brackets that mount the Shift Cable. Typical signs include a cracked mount, a rattle, or a bracket that no longer holds alignment. Confirm position in the notes. Many brackets look alike and bolt to different corners.

Shift Lever Knob

Brand Part Number Markets Notes Buy
GM GENUINE 60009248
🇺🇸 US 🇨🇦 CA
LS Model or RS ModelExcept RS Sales Package (WFK)
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GM GENUINE 60009249
🇺🇸 US 🇨🇦 CA
LS Model or RS ModelRS Sales Package (WFK)
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GM GENUINE 60009250
🇺🇸 US 🇨🇦 CA
Mounting Hardware Included: No
Fitment notes — GM GENUINE 60009250
Mounting Hardware Included: No
ACTIV or LT Model or RS ModelExcept RS Sales Package (WFK)
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GM GENUINE 60009251
🇺🇸 US 🇨🇦 CA
ACTIV or LT Model or RS ModelRS Sales Package (WFK)
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This table covers the knobs on the shift lever.

Sun Gear

Brand Part Number Markets Notes Buy
GM GENUINE 24230784
🇺🇸 US 🇨🇦 CA
Fits Flex FuelACTIV or LT Model
Fitment notes — GM GENUINE 24230784
Fits:
Flex FuelACTIV or LT Model3.50 Ratio (FJM)Inputor Flex FuelLS Model3.50 Ratio (FJM)Inputor Flex FuelRS Model3.50 Ratio (FJM)Inputor GasLS Model3.50 Ratio (FJM)Inputor GasLT Model3.50 Ratio (FJM)Input
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GM GENUINE 24241246
🇺🇸 US 🇨🇦 CA
Fits OutputGAS
Fitment notes — GM GENUINE 24241246
Fits:
OutputGASLS Model3.50 Ratio (FJM)
or:
OutputGASLT Model3.50 Ratio (FJM)
or:
OutputFLEX FuelACTIV or LT Model3.50 Ratio (FJM)
or:
OutputFLEX FuelLS Model3.50 Ratio (FJM)
or:
OutputFLEX FuelRS Model3.50 Ratio (FJM)
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GM GENUINE 24241247
🇺🇸 US 🇨🇦 CA
Width: 8.25 In
Fitment notes — GM GENUINE 24241247
Width: 8.25 In
Fits:
Flex FuelACTIV or LT ModelComplete3.50 Ratio (FJM)Reactionor Flex FuelLS ModelComplete3.50 Ratio (FJM)Reactionor Flex FuelRS ModelComplete3.50 Ratio (FJM)Reactionor GasLS ModelComplete3.50 Ratio (FJM)Reactionor GasLT ModelHalogen Headlamps (T4A), Daytime Running Lamps (9H8)Exc. Adaptive Cruise Control with Auto Stop/Go (KSG), Active Front Lower Grille Shutters (VRI)
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GM GENUINE 24290259
🇺🇸 US 🇨🇦 CA
Fits FrontFlex Fuel
Fitment notes — GM GENUINE 24290259
Fits:
FrontFlex FuelACTIV or LT ModelDifferential Sun Gear
or:
FrontFlex FuelLS ModelDifferential Sun Gear
or:
FrontFlex FuelRS ModelDifferential Sun Gear
or:
FrontGasLS ModelDifferential Sun Gear
or:
FrontGasLT ModelDifferential Sun Gear
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This table covers the Sun gears.

Sun Gear Bearing

Brand Part Number Markets Notes Buy
GM GENUINE 24260428
🇺🇸 US 🇨🇦 CA
Spherical End Or Flat: Flat
Fitment notes — GM GENUINE 24260428
Spherical End Or Flat: Flat
Fits:
ReactionFlex FuelACTIV or LT Model3.50 Ratio (FJM)
or:
ReactionFlex FuelLS Model3.50 Ratio (FJM)
or:
ReactionFlex FuelRS Model3.50 Ratio (FJM)
or:
ReactionGasLS Model3.50 Ratio (FJM)
or:
ReactionGasLT Model3.50 Ratio (FJM)
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GM GENUINE 24260431
🇺🇸 US 🇨🇦 CA
Fits InputFlex Fuel
Fitment notes — GM GENUINE 24260431
Fits:
InputFlex FuelACTIV or LT ModelBetween Input Sun Gear and Output CarrierT740mm I.D.3.50 Ratio (FJM)
or:
InputFlex FuelLS ModelBetween Input Sun Gear and Output CarrierT740mm I.D.3.50 Ratio (FJM)
or:
InputFlex FuelRS ModelBetween Input Sun Gear and Output CarrierT740mm I.D.3.50 Ratio (FJM)
or:
InputGasLS ModelBetween Input Sun Gear and Output CarrierT740mm I.D.3.50 Ratio (FJM)
or:
InputGasLT ModelBetween Input Sun Gear and Output CarrierT740mm I.D.3.50 Ratio (FJM)
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GM GENUINE 24260438
🇺🇸 US 🇨🇦 CA
Gasket/Seal Not Included
Fitment notes — GM GENUINE 24260438
Gasket/Seal Not Included
OutputGasLS Model or LT ModelT103.50 Ratio (FJM)
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GM GENUINE 24230783
🇺🇸 US 🇨🇦 CA
Fits InputFlex Fuel
Fitment notes — GM GENUINE 24230783
Fits:
InputFlex FuelACTIV or LT ModelT634mm I.D.3.50 Ratio (FJM)
or:
InputFlex FuelLS ModelT634mm I.D.3.50 Ratio (FJM)
or:
InputFlex FuelRS ModelT634mm I.D.3.50 Ratio (FJM)
or:
InputGasLS ModelT634mm I.D.3.50 Ratio (FJM)
or:
InputGasLT ModelT634mm I.D.3.50 Ratio (FJM)
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This table covers the Sun Gear bearings. Typical signs include a growl that rises with speed, or play in the shaft or hub. Set preload the way the notes specify. A dry or crushed bearing fails quickly.

Torque Converter Bolt

Brand Part Number Markets Notes Buy
GM GENUINE 11588468
🇺🇸 US 🇨🇦 CA
Fits GASLS Model
Fitment notes — GM GENUINE 11588468
Fits:
GASLS ModelSINGLE USEM10X1.5X15,10.9or GASLT ModelSINGLE USEM10X1.5X15,10.9or FLEX FuelACTIV or LT ModelSINGLE USEM10X1.5X15,10.9or FLEX FuelLS ModelSINGLE USEM10X1.5X15,10.9or FLEX FuelRS ModelSINGLE USEM10X1.5X15,10.9
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This table covers the Torque Converter bolts.

Torque Converter Hardware

Brand Part Number Markets Notes Buy
GM GENUINE 11515758
🇺🇸 US 🇨🇦 CA
Fits Flex FuelACTIV or LT Model
Fitment notes — GM GENUINE 11515758
Fits:
Flex FuelACTIV or LT ModelM8X1.25X303.50 Ratio (FJM)
or:
Flex FuelLS ModelM8X1.25X303.50 Ratio (FJM)
or:
Flex FuelRS ModelM8X1.25X303.50 Ratio (FJM)
or:
GasLS ModelM8X1.25X303.50 Ratio (FJM)
or:
GasLT ModelM8X1.25X303.50 Ratio (FJM)
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This table covers the fasteners that mount the torque converter.

Torque Converter Shaft Seal

Brand Part Number Markets Notes Buy
GM GENUINE 24274857
🇺🇸 US 🇨🇦 CA
Fits Flex FuelACTIV or LT Model
Fitment notes — GM GENUINE 24274857
Fits:
Flex FuelACTIV or LT ModelSingle UseGray with White Speckles3.50 Ratio (FJM)
or:
Flex FuelLS ModelSingle UseGray with White Speckles3.50 Ratio (FJM)
or:
Flex FuelRS ModelSingle UseGray with White Speckles3.50 Ratio (FJM)
or:
GasLS ModelSingle UseGray with White Speckles3.50 Ratio (FJM)
or:
GasLT ModelSingle UseLIH Gmna 9BUB/9BUC/9BYC with New Throttle Assembly Body GmnaM14X1.5X77
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GM GENUINE 24262294
🇺🇸 US 🇨🇦 CA
Fits GASLS Model
Fitment notes — GM GENUINE 24262294
Fits:
GASLS ModelSINGLE USE3.50 Ratio (FJM)
or:
GASLT ModelSINGLE USE3.50 Ratio (FJM)
or:
FLEX FuelACTIV or LT ModelSINGLE USE3.50 Ratio (FJM)
or:
FLEX FuelLS ModelSINGLE USE3.50 Ratio (FJM)
or:
FLEX FuelRS ModelSINGLE USE3.50 Ratio (FJM)
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GM GENUINE 24266166
🇺🇸 US 🇨🇦 CA
Housing SealMaterial Thickness (In): 0.06 In
Fitment notes — GM GENUINE 24266166
Housing SealMaterial Thickness (In): 0.06 In
Fits:
GASLS Model3.50 Ratio (FJM)
or:
GASLT Model3.50 Ratio (FJM)
or:
FLEX FuelACTIV or LT Model3.50 Ratio (FJM)
or:
FLEX FuelLS Model3.50 Ratio (FJM)
or:
FLEX FuelRS Model3.50 Ratio (FJM)
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GM GENUINE 24262090
🇺🇸 US 🇨🇦 CA
Housing Seal
Fitment notes — GM GENUINE 24262090
Housing Seal
Fits:
GASLS Model3.50 Ratio (FJM)
or:
GASLT Model3.50 Ratio (FJM)
or:
FLEX FuelACTIV or LT Model3.50 Ratio (FJM)
or:
FLEX FuelLS Model3.50 Ratio (FJM)
or:
FLEX FuelRS Model3.50 Ratio (FJM)
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This table covers the seals at the Torque Converter Shaft. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.

Transmission Fluid

ATF 64

Brand Part Number Markets Notes Buy
PENTOSIN 1058113
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
1 LiterATF64 or ATF44
Fitment notes — PENTOSIN 1058113
1 LiterATF64 or ATF44ATF64 with Transmission Stamped MAM, NTJ, QNZ, QCE, SCUATF64, Clutch FluidATF64, with Trans. Stamped MANATF64, with Transmission Stamped MAM, MAN, NTJ, PDWATF64, without 10-Speed Trans.
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PENTOSIN 1058215
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
5 LitersATF64 or ATF44
Fitment notes — PENTOSIN 1058215
5 LitersATF64 or ATF44ATF64, Clutch FluidATF64, with Trans. Stamped MANATF64, with Transmission Stamped MAM, MAN, NTJ, PDWATF64, with Transmission Stamped MAM, NTJ, QNZ, QCE, SCUATF64, without 10-Speed Trans.
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Dexron

Brand Part Number Markets Notes Buy
ACDELCO Popular 109394
🇺🇸 US
Dexron VI1 Quart
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ACDELCO Popular 109243
🇺🇸 US
Container Type: Plastic Container
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MOBIL 126411
🇺🇸 US 🇨🇦 CA
Dexron-VI ATF
Fitment notes — MOBIL 126411
Dexron-VI ATF
Flex Fuel
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VALVOLINE 822405
🇺🇸 US 🇨🇦 CA
Dexron VI/Mercon LV ATF1 Quart
Fitment notes — VALVOLINE 822405
Dexron VI/Mercon LV ATF1 Quart
Product Not Applicable For California
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VALVOLINE 883572
🇺🇸 US 🇨🇦 CA
Dexron VI/Mercon LV ATF1 Gallon
Fitment notes — VALVOLINE 883572
Dexron VI/Mercon LV ATF1 Gallon
Product Not Applicable For California
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Multi-Vehicle

Brand Part Number Markets Notes Buy
MOBIL Popular 126505
🇺🇸 US 🇨🇦 CA
Multi-Vehicle ATF
Fitment notes — MOBIL 126505
Multi-Vehicle ATF
Flex Fuel
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VALVOLINE Popular VV3246
🇺🇸 US 🇨🇦 CA
Max Life Multi-Vehicle or Maxlife Multi-Vehicle Full Synthetic ATF1 Quart
Fitment notes — VALVOLINE VV3246
Max Life Multi-Vehicle or Maxlife Multi-Vehicle Full Synthetic ATF1 QuartDEXRON VI, MERCON LV, DEX/MERC
Product Not Applicable For California
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LIQUI MOLY 20032
🇺🇸 US 🇨🇦 CA
Top Tec ATF 18001 Liter
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LIQUI MOLY 22036
🇺🇸 US 🇨🇦 CA
Top Tec ATF 18005 Liter
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LIQUI MOLY 20034
🇺🇸 US 🇨🇦 CA
Top TEC ATF 180020 Liter
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LUCAS OIL 11255
🇺🇸 US 🇨🇦 CA
LOW VISCOSITY SYNTHETIC MULTI-VEHICLE AUTOMATIC TRANSMISSION FLUID1 qt
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LUCAS OIL 18037
🇺🇸 US 🇨🇦 CA
Low Viscosity Synthetic Multi-Vehicle Automatic Transmission Fluid6 Gallon
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VALVOLINE 773775
🇺🇸 US 🇨🇦 CA
Max Life Multi-Vehicle or Maxlife Multi-Vehicle Full Synthetic ATF1 Gallon
Fitment notes — VALVOLINE 773775
Max Life Multi-Vehicle or Maxlife Multi-Vehicle Full Synthetic ATF1 Gallon
Product Not Applicable For California
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VALVOLINE 881051
🇺🇸 US 🇨🇦 CA
Maxlife Multi-Vehicle Full Synthetic ATF5 Gallon Bay Box
Fitment notes — VALVOLINE 881051
Maxlife Multi-Vehicle Full Synthetic ATF5 Gallon Bay Box
Product Not Applicable For California
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Brand Part Number Markets Notes Buy
VALVOLINE 899179
🇺🇸 US 🇨🇦 CA
Extended Protection Full Synthetic ATF1 Quart
Fitment notes — VALVOLINE 899179
Extended Protection Full Synthetic ATF1 Quart
Product Not Applicable For California
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This table covers the automatic-transmission fluids specified for this gearbox. Typical signs include harsh or delayed shifts, fluid that smells burnt, or a shudder at light throttle. Use exactly the specification in the notes. Automatic transmissions are unforgiving of the wrong fluid.

Transmission Fluid Additive

Brand Part Number Markets Notes Buy
LUBEGARD Popular 19610
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Instant Shudder Fixx2 oz
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LUBEGARD Popular 60902
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Automatic Transmission Fluid Protectant10 oz
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LUBEGARD 19689
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Instant Shudder Fixx2 oz
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LUBEGARD 19680
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Instant Shudder Fixx2 oz, clam shell
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LUBEGARD 19688
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Instant Shudder Fixx2 oz, Spanish
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LUBEGARD 50902
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Automatic Transmission Fluid Protectant32 oz
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LUBEGARD 50904
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Automatic Transmission Fluid Protectant5 Gallon
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LUBEGARD 50905
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Automatic Transmission Fluid Protectant55 Gallon
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This table covers the conditioners and additives used with this transmission fluid.

Transmission Mount

Brand Part Number Markets Notes Buy
GM GENUINE 60009854
🇺🇸 US 🇨🇦 CA
Mounting Bracket Included: No
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This table covers the mounts that hold the transmission to the chassis. Typical signs include a clunk on takeoff, a vibration at idle, or a separated rubber insert. Support the powertrain before unbolting a mount, and torque the fasteners in the notes.

Valve Body

Brand Part Number Markets Notes Buy
GM GENUINE 24053920
🇺🇸 US 🇨🇦 CA
Overhaul
Fitment notes — GM GENUINE 24053920
Overhaul
Fits:
GASLS Model3.50 Ratio (FJM)
or:
GASLT Model3.50 Ratio (FJM)
or:
FLEX FuelACTIV or LT Model3.50 Ratio (FJM)
or:
FLEX FuelLS Model3.50 Ratio (FJM)
or:
FLEX FuelRS Model3.50 Ratio (FJM)
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GM GENUINE 24265971
🇺🇸 US 🇨🇦 CA
Fits Flex FuelACTIV or LT Model
Fitment notes — GM GENUINE 24265971
Fits:
Flex FuelACTIV or LT ModelIncludes Channel Plate and Spacer3.50 Ratio (FJM)
or:
Flex FuelLS ModelIncludes Channel Plate and Spacer3.50 Ratio (FJM)
or:
Flex FuelRS ModelIncludes Channel Plate and Spacer3.50 Ratio (FJM)
or:
GasLS ModelIncludes Channel Plate and Spacer3.50 Ratio (FJM)
or:
GasLT ModelIncludes Channel Plate and Spacer3.50 Ratio (FJM)
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This table covers the valve bodies that route hydraulic pressure inside the transmission.

Valve Body Channel Plate

Brand Part Number Markets Notes Buy
GM GENUINE 24249337
🇺🇸 US 🇨🇦 CA
GasLS Model or LT Model
Fitment notes — GM GENUINE 24249337
GasLS Model or LT Modelwithout SpringMCHG3.50 Ratio (FJM)
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GM GENUINE 24078125
🇺🇸 US 🇨🇦 CA
Fits GASLS Model
Fitment notes — GM GENUINE 24078125
Fits:
GASLS Model3.50 Ratio (FJM)
or:
GASLT Model3.50 Ratio (FJM)
or:
FLEX FuelACTIV or LT Model3.50 Ratio (FJM)
or:
FLEX FuelLS Model3.50 Ratio (FJM)
or:
FLEX FuelRS Model3.50 Ratio (FJM)
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This table covers the Valve Body Channel plates. Typical signs include warpage, cracks, or a plate that no longer locates the assembly. Confirm which plate the notes describe — backing plates, clutch plates and strike plates are different parts.

Valve Body Check Ball

Brand Part Number Markets Notes Buy
GM GENUINE 00147485
🇺🇸 US 🇨🇦 CA
Fits GASLS Model
Fitment notes — GM GENUINE 00147485
Fits:
GASLS ModelSINGLE USE3.50 Ratio (FJM)
or:
GASLT ModelSINGLE USE3.50 Ratio (FJM)
or:
FLEX FuelACTIV or LT ModelSINGLE USE3.50 Ratio (FJM)
or:
FLEX FuelLS ModelSINGLE USE3.50 Ratio (FJM)
or:
FLEX FuelRS ModelSINGLE USE3.50 Ratio (FJM)
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This table covers the check balls inside the transmission valve body.

Valve Body Cover

Brand Part Number Markets Notes Buy
GM GENUINE 24295087
🇺🇸 US 🇨🇦 CA
Includes Control Valve Body Gasket
Fitment notes — GM GENUINE 24295087
Includes Control Valve Body Gasket
Fits:
GASLS Model3.50 Ratio (FJM)
or:
GASLT Model3.50 Ratio (FJM)
or:
FLEX FuelACTIV or LT Model3.50 Ratio (FJM)
or:
FLEX FuelLS Model3.50 Ratio (FJM)
or:
FLEX FuelRS Model3.50 Ratio (FJM)
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This table covers the Valve Body covers.

Valve Body Cover Gasket

Brand Part Number Markets Notes Buy
GM GENUINE 24234281
🇺🇸 US 🇨🇦 CA
Fits GASLT Modelor GAS
Fitment notes — GM GENUINE 24234281
Fits:
GASLT Modelor GASLS Modelor FLEX FuelLS Modelor FLEX FuelACTIV or LT Modelor FLEX FuelRS Model
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This table covers the gaskets that seal the Valve Body Cover. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for.

Valve Body Cover Wiring Connector Hole Seal

Brand Part Number Markets Notes Buy
GM GENUINE 24242273
🇺🇸 US 🇨🇦 CA
Fits GASLS Model
Fitment notes — GM GENUINE 24242273
Fits:
GASLS Model3.50 Ratio (FJM)
or:
GASLT Model3.50 Ratio (FJM)
or:
FLEX FuelACTIV or LT Model3.50 Ratio (FJM)
or:
FLEX FuelLS Model3.50 Ratio (FJM)
or:
FLEX FuelRS Model3.50 Ratio (FJM)
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This table covers the seals at the Valve Body Cover Wiring Connector Hole. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.

Valve Body Separator Plate

Brand Part Number Markets Notes Buy
GM GENUINE 24267597
🇺🇸 US 🇨🇦 CA
Fits Flex FuelACTIV or LT Model
Fitment notes — GM GENUINE 24267597
Fits:
Flex FuelACTIV or LT ModelVB Assembly-to-CaseSingle UseTo Case3.50 Ratio (FJM)
or:
Flex FuelLS ModelVB Assembly-to-CaseSingle Use3.50 Ratio (FJM)
or:
Flex FuelRS ModelVB Assembly-to-CaseSingle Use3.50 Ratio (FJM)
or:
GasLS ModelVB Assembly-to-CaseSingle UseTo Case3.50 Ratio (FJM)
or:
GasLT Modelwith Accumulator3.50 Ratio (FJM)
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GM GENUINE 24263736
🇺🇸 US 🇨🇦 CA
Fits Flex FuelACTIV or LT Model
Fitment notes — GM GENUINE 24263736
Fits:
Flex FuelACTIV or LT ModelValve Body Assembly-To-Channel PlateSingle Use3.50 Ratio (FJM)
or:
Flex FuelLS ModelValve Body Assembly-To-Channel PlateSingle Use3.50 Ratio (FJM)
or:
Flex FuelRS ModelValve Body Assembly-To-Channel PlateSingle Use3.50 Ratio (FJM)
or:
GasLS ModelValve Body Assembly-To-Channel PlateSingle Use3.50 Ratio (FJM)
or:
GasLT ModelVB Assembly-to-CaseSingle UseTo Case3.50 Ratio (FJM)
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This table covers the Valve Body Separator plates. Typical signs include warpage, cracks, or a plate that no longer locates the assembly. Confirm which plate the notes describe — backing plates, clutch plates and strike plates are different parts.

Buying Automatic Transmission Parts for a 2025 Chevrolet Trax

On this vehicle, the automatic transmission covers the automatic gearbox and its supporting cast — filters, coolers, solenoids, mounts and torque-converter parts.

  • Confirm you have the 1.2L L3 Turbocharged engine — every part on this page is matched to it.
  • Read the notes on each row for position, trim and spec qualifiers before you order.
  • Where labor overlaps, replace the filter and pan gasket with every fluid service, and flush the cooler lines when replacing a failed unit.
  • Cross-reference the manufacturer part number against your old part or a service-manual listing.

Start with the largest groups on this page: Transmission Fluid and Clutch Plate .

Frequently Asked Questions

How many automatic transmission parts fit the 2025 Chevrolet Trax?

Our catalog currently lists 136 automatic transmission parts for the 2025 Chevrolet Trax across 62 subcategories and 10 brands, covering the 1.2L L3 Turbocharged engine. Each part is matched to the engine(s) it fits.

What are the signs of automatic transmission problems on a 2025 Chevrolet Trax?

Common symptoms include delayed or harsh engagement, slipping under load, fluid that smells burnt, or shuddering at light throttle around 40 mph. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.

What should I replace at the same time?

Where labor overlaps, replace the filter and pan gasket with every fluid service, and flush the cooler lines when replacing a failed unit.

What do the market flags (US, CA, MX) on each part mean?

They show the market for which the manufacturer published application data for that part — where the vehicle was first sold, not where the part was made. If your 2025 Chevrolet Trax was originally sold in the US, the safest choice is a part marked for the US market.

How do I make sure a part fits my 2025 Chevrolet Trax?

Every part on this page is matched to the 1.2L L3 Turbocharged engine. Then use exactly the fluid specification in the notes — automatic transmissions are the least forgiving component on the vehicle about fluid choice. The notes column carries position and trim qualifiers where they apply.

Other Parts for the 2025 Chevrolet Trax

Automatic Transmission Parts for Other Chevrolet Trax Years

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Manufacturer names, model designations and part numbers are used for identification and fitment reference only. AutoFactsDB is an independent catalog and is not affiliated with, endorsed by, or sponsored by any vehicle manufacturer displayed on this page.