1994 Buick Skylark Automatic Transmission Parts

Engine:

Showing parts for every engine. Select an engine to see only what fits.

The 1994 Buick Skylark has 230 automatic transmission parts with verified fitment on this page — 63 part types and 43 brands, covering both the 2.3L L4 and the 3.1L V6. Each part includes a manufacturer part number and application notes.

On the 1994 Buick Skylark, the automatic transmission covers the automatic gearbox and its supporting cast — filters, coolers, solenoids, mounts and torque-converter parts. 56 parts of the 230 listed are Filter (23 parts), Transmission Fluid (17 parts) and Output Shaft Seal (16 parts). The other 60 part types cover the remaining 174 parts.

Accumulator Piston

Brand Part Number Markets Notes Buy
TRANSGO Fits: 3.1L V6 4T60ACM2
🇺🇸 US 🇨🇦 CA
1-2 & 3-4 Accumulator Piston Kit
Fitment notes — TRANSGO 4T60ACM2
1-2 & 3-4 Accumulator Piston Kit
4 speed trans.
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This table covers the pistons inside a transmission accumulator.

Accumulator Piston Pin

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.1L V6 8628273
🇺🇸 US 🇨🇦 CA
3 speed Automatic trans.
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This table covers the Accumulator Piston pins.

Accumulator Piston Seal / Sleeve

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.1L V6 8644917
🇺🇸 US 🇨🇦 CA
4th4 Speed
Fitment notes — GM GENUINE 8644917
4th4 SpeedINR and OTR SealsClutch Accumulator Piston Seal
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GM GENUINE Fits: 3.1L V6 8678473
🇺🇸 US 🇨🇦 CA
Fits 1-24 Speed
Fitment notes — GM GENUINE 8678473
Fits:
1-24 Speed43.38MM Inside Diameteror 2-34 Speed43.38MM Inside Diameter
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This table covers the Accumulator Piston Seal sleeves.

Band

Brand Part Number Markets Notes Buy
PIONEER Popular Fits: 3.1L V6 767069
🇺🇸 US 🇨🇦 CA
Low / Reverse4 speed trans.
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ATP Fits: 3.1L V6 CX45
🇺🇸 US 🇨🇦 CA
Low / Reverse4 speed trans.
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ATP Fits: 3.1L V6 TPB1030
🇺🇸 US 🇨🇦 CA
Forward
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ATP Fits: 3.1L V6 XX4
🇺🇸 US 🇨🇦 CA
Intermediate1.74" Wide
Fitment notes — ATP XX4
Intermediate1.74" Widewill retro
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PIONEER Fits: 3.1L V6 767049
🇺🇸 US 🇨🇦 CA
Intermediate3 speed trans.
Fitment notes — PIONEER 767049
Intermediate3 speed trans.1.75" Wide
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PIONEER Fits: 3.1L V6 767064
🇺🇸 US 🇨🇦 CA
Center4 speed trans.
Fitment notes — PIONEER 767064
Center4 speed trans.1st & 2ndcoast
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This table covers the apply bands inside the automatic transmission.

Band Anchor Pin

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.1L V6 8651798
🇺🇸 US 🇨🇦 CA
4 Speed
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This table covers the Band Anchor pins.

Bushing

Brand Part Number Markets Notes Buy
PIONEER Popular Fits: 3.1L V6 755056
🇺🇸 US 🇨🇦 CA
Final drive internal gear
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PIONEER Popular Fits: 3.1L V6 755090
🇺🇸 US 🇨🇦 CA
Case to final drive internal gear
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ATP Fits: 3.1L V6 JB65
🇺🇸 US 🇨🇦 CA
Position: Final Drive Internal Gear
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DURA-BOND Fits: 3.1L V6 84061B
🇺🇸 US 🇨🇦 CA
4 speed trans.2-1 Coast Drum (1996-Up) 4T60E/4T65E
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PIONEER Fits: 3.1L V6 755055
🇺🇸 US 🇨🇦 CA
Drive sprocket supportinput & 3rd clutch
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PIONEER Fits: 3.1L V6 755091
🇺🇸 US 🇨🇦 CA
Driven Link Sprocket Support
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PIONEER Fits: 3.1L V6 755058
🇺🇸 US 🇨🇦 CA
Input Shaft
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PIONEER Fits: 3.1L V6 755094
🇺🇸 US 🇨🇦 CA
Input Shaft4th Clutch Shaft
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PIONEER Fits: 3.1L V6 755060
🇺🇸 US 🇨🇦 CA
Rear2nd Clutch Housing
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PIONEER Fits: 3.1L V6 755059
🇺🇸 US 🇨🇦 CA
Front2nd Clutch Housing
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This table covers the bushings in this assembly. Typical signs include a clunk over bumps, or a torn or walked-out bushing you can see. Press the new bushing square. A cocked bushing will tear in a few thousand miles.

Bushing Kit

Brand Part Number Markets Notes Buy
DURA-BOND Fits: 3.1L V6 TK35
🇺🇸 US 🇨🇦 CA
4 speed trans.
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PIONEER Fits: 3.1L V6 755169
🇺🇸 US 🇨🇦 CA
4 speed trans.
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This table covers the Bushing kits.

Case Gasket

Brand Part Number Markets Notes Buy
ATP Fits: 3.1L V6 XG4
🇺🇸 US 🇨🇦 CA
Case to Case Cover Kit2nd Design
Fitment notes — ATP XG4
Case to Case Cover Kit2nd DesignPosition: Outer - Chain Cover
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PIONEER Fits: 3.1L V6 749109
🇺🇸 US 🇨🇦 CA
Cork & RubberGasket
Fitment notes — PIONEER 749109
Cork & RubberGasketSide CoverOuter
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PIONEER Fits: 3.1L V6 749001
🇺🇸 US 🇨🇦 CA
Case to Case Cover Kit2nd Design
Fitment notes — PIONEER 749001
Case to Case Cover Kit2nd DesignOuterChain Cover
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This table covers the gaskets that seal the Case. 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.

Case Plug

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.1L V6 8611710
🇺🇸 US 🇨🇦 CA
3 speed Automatic trans..25 Diameter
Fitment notes — GM GENUINE 8611710
3 speed Automatic trans..25 Diameter3rd Oil Cup6.4mm OD
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This table covers the Case plugs. Typical signs include a leak at the drain or glow-plug hole, or a plug that has rounded off. Replace the crush washer and torque to the spec in the notes.

Clutch Apply Plate

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.1L V6 8682801
🇺🇸 US 🇨🇦 CA
Input4 speed
Fitment notes — GM GENUINE 8682801
Input4 speedTO 3RD CLUTCH PLATE
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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 Thrust Bearing

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.1L V6 24227685
🇺🇸 US 🇨🇦 CA
Input4 speed
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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 Fits: 3.1L V6 19368340
🇺🇸 US 🇨🇦 CA
Input4 speed
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SONNAX Fits: 3.1L V6 8496501K
🇺🇸 US 🇨🇦 CA
3rd Clutch Piston Kit
Fitment notes — SONNAX 8496501K
3rd Clutch Piston Kit
4 speed trans.
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This table covers the pistons that apply a clutch pack.

Clutch Plate

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.1L V6 8683084
🇺🇸 US 🇨🇦 CA
Forward3 speed Automatic trans.
Fitment notes — GM GENUINE 8683084
Forward3 speed Automatic trans.Flat Steel 26 Teeth1.99mm ThickFriction Plate
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GM GENUINE Fits: 3.1L V6 24216288
🇺🇸 US 🇨🇦 CA
3rd4 speed Automatic trans.
Fitment notes — GM GENUINE 24216288
3rd4 speed Automatic trans.EXT SplinesFriction Plate
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GM GENUINE Fits: 3.1L V6 24216287
🇺🇸 US 🇨🇦 CA
3rd4 speed Automatic trans.
Fitment notes — GM GENUINE 24216287
3rd4 speed Automatic trans.Internal SplinesFriction 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

Friction Plate Pack

Brand Part Number Markets Notes Buy
RAYBESTOS POWERTRAIN Fits: 3.1L V6 RCP96051
🇺🇸 US 🇨🇦 CA
4 speed trans. (With Thin Graphitic 4th Clutches)
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RAYBESTOS POWERTRAIN Fits: 3.1L V6 RCPS32
🇺🇸 US 🇨🇦 CA
Stage-1 Performance Module
Fitment notes — RAYBESTOS POWERTRAIN RCPS32
Stage-1 Performance Module
4 speed trans.Stage-1 Performance Module
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Steel

Brand Part Number Markets Notes Buy
ACDELCO Fits: 3.1L V6 24200540
🇺🇸 US 🇨🇦 CA
Plate,3rd CLU with 4-Speed Auto Trans (M13)
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Steel Plate Pack

Brand Part Number Markets Notes Buy
RAYBESTOS POWERTRAIN Fits: 3.1L V6 000571
🇺🇸 US 🇨🇦 CA
Steel Module
Fitment notes — RAYBESTOS POWERTRAIN 000571
Steel Module
4 speed trans.
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This table covers the clutch-plate packs inside the transmission or transfer case.

Clutch Seal Ring

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.1L V6 8656342
🇺🇸 US 🇨🇦 CA
Input4 speed
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This table covers the Clutch Seal rings.

Detent Cable Clip

Brand Part Number Markets Notes Buy
ATP Fits: 3.1L V6 YR100
🇺🇸 US 🇨🇦 CA
Repair End
Fitment notes — ATP YR100
Repair End
Replacement Clip
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This table covers the Detent Cable clips.

Dipstick / Fluid Filler Tube Seal

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.1L V6 1259475
🇺🇸 US 🇨🇦 CA
Fits 4 speedAT CASE
Fitment notes — GM GENUINE 1259475
Fits:
4 speedAT CASE
or:
3 speedAT CASE
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This table covers the seals at the Dipstick / Fluid Filler Tube. 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.

Drive Sprocket Bearing

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.1L V6 9436851
🇺🇸 US 🇨🇦 CA
3 Speed66MM Outside Diameter X 58.42MM Inside Diameter
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GM GENUINE Fits: 3.1L V6 24214158
🇺🇸 US 🇨🇦 CA
Fits 3 speedRESIDES IN EXTENSION HOUSING
Fitment notes — GM GENUINE 24214158
Fits:
3 speedRESIDES IN EXTENSION HOUSINGDRAWN CUP
or:
4 speedRESIDES IN EXTENSION HOUSINGDRAWN CUP
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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.

Extension Housing

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.1L V6 8651908
🇺🇸 US 🇨🇦 CA
4 Speedwith Bush and Seal
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This table covers the Extension housings.

Extension Housing Bushing

Brand Part Number Markets Notes Buy
DURA-BOND Fits: 3.1L V6 GMT67
🇺🇸 US 🇨🇦 CA
4 speed trans.Extension Housing 4T60E/4T65E
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This table covers the Extension Housing bushings. Typical signs include a clunk over bumps, or a torn or walked-out bushing you can see. Press the new bushing square. A cocked bushing will tear in a few thousand miles.

Extension Housing Gasket

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.1L V6 8651419
🇺🇸 US 🇨🇦 CA
4 Speed
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This table covers the gaskets that seal the Extension Housing. 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.

Filter

Economy

Brand Part Number Markets Notes Buy
ATP Popular Fits: 3.1L V6 TF161
🇺🇸 US 🇨🇦 CA
OE Replacement
Fitment notes — ATP TF161
OE Replacement
4 speed trans.
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ATP Fits: 3.1L V6 TF116
🇺🇸 US 🇨🇦 CA
OE Replacement
Fitment notes — ATP TF116
OE Replacement
3 Speed Trans.
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CHAMP / LUBER-FINER Fits: 3.1L V6 T217
🇺🇸 US 🇨🇦 CA
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VARIOUS MFR Fits: 3.1L V6 PT1201
🇺🇸 US 🇨🇦 CA
Standard
Fitment notes — VARIOUS MFR PT1201
Standard
Aftermarket Style Gasket
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Standard Replacement

Brand Part Number Markets Notes Buy
ATP Popular Fits: 3.1L V6 JX151
🇺🇸 US 🇨🇦 CA
In-Line Filter KitInline Cooler Filter
Fitment notes — ATP JX151
In-Line Filter KitInline Cooler FilterSmall Footprint Aluminum Body5/16" Double Barbs
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ATP Popular Fits: 3.1L V6 IL150
🇺🇸 US 🇨🇦 CA
In-Line Filter KitInline Cooler Filter
Fitment notes — ATP IL150
In-Line Filter KitInline Cooler FilterPlastic Body or Small Footprint Aluminum Body5/16" Double Barbs
In-line Filter
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GM GENUINE Popular Fits: 3.1L V6 24227477
🇺🇸 US 🇨🇦 CA
Includes Seal
Fitment notes — GM GENUINE 24227477
Includes Seal
4 Speedwith Seal, without Gasket
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WIX Popular Fits: 3.1L V6 58837
🇺🇸 US 🇨🇦 CA
Class: A
Fitment notes — WIX 58837
Class: A
4 speed trans.
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ATP Fits: 3.1L V6 B396
🇺🇸 US 🇨🇦 CA
Premium ReplacementDoes Not Include 3rd Hand Gasket
Fitment notes — ATP B396
Premium ReplacementDoes Not Include 3rd Hand Gasket
4 speed trans.
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ATP Fits: 3.1L V6 B116
🇺🇸 US 🇨🇦 CA
Includes: (1) Gasket, (1) FilterPremium Replacement
Fitment notes — ATP B116
Includes: (1) Gasket, (1) FilterPremium ReplacementWith 3rd Hand Gasket
3 Speed Trans.
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ATP Fits: 3.1L V6 JX116
🇺🇸 US 🇨🇦 CA
Filter Cartridge Only
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ATP Fits: 3.1L V6 B161
🇺🇸 US 🇨🇦 CA
Premium Replacement
Fitment notes — ATP B161
Premium Replacement
4 speed trans.
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ATP Fits: 3.1L V6 JX150
🇺🇸 US 🇨🇦 CA
In-Line Filter KitIncludes: (2) Hoses, (4) Clamps
Fitment notes — ATP JX150
In-Line Filter KitIncludes: (2) Hoses, (4) ClampsPlastic Body5/16" Double Barbs5/16" Double Barbs
with 5/16" Double BarbsExternal, Add-On In-Line Filter
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ATP Fits: 3.1L V6 JX157
🇺🇸 US 🇨🇦 CA
In-Line Filter Kit
Fitment notes — ATP JX157
In-Line Filter Kit
GM 3/8 inch flare
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ATP Fits: 3.1L V6 B393
🇺🇸 US 🇨🇦 CA
Premium ReplacementIncludes Reusable Gasket
Fitment notes — ATP B393
Premium ReplacementIncludes Reusable Gasket
4 speed trans.
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FVP Fits: 3.1L V6 T8837
🇺🇸 US 🇨🇦 CA
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HASTINGS / BALDWIN Fits: 3.1L V6 TF142
🇺🇸 US 🇨🇦 CA
Gasket Not Included
Fitment notes — HASTINGS / BALDWIN TF142
Gasket Not Included
without Gasket
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HASTINGS / BALDWIN Fits: 3.1L V6 TF153
🇺🇸 US 🇨🇦 CA
with Gasket
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PIONEER Fits: 3.1L V6 746164
🇺🇸 US 🇨🇦 CA
Does Not Include Gasket
Fitment notes — PIONEER 746164
Does Not Include Gasket
4 speed trans.
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PIONEER Fits: 3.1L V6 745119
🇺🇸 US 🇨🇦 CA
Inline Cooler FilterIn-Line Filter Kit
Fitment notes — PIONEER 745119
Inline Cooler FilterIn-Line Filter KitInline Filter
In-Line FilterPlastic Body5/16" Double Barbs
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RAYBESTOS POWERTRAIN Fits: 3.1L V6 515142
🇺🇸 US 🇨🇦 CA
4 speed trans.
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WIX Fits: 3.1L V6 58952
🇺🇸 US 🇨🇦 CA
Class: WGasket Mount Hole Quantity: 16
Fitment notes — WIX 58952
Class: WGasket Mount Hole Quantity: 16
3 Speed Trans.
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WIX Fits: 3.1L V6 58918
🇺🇸 US 🇨🇦 CA
4 speed trans.without Pan Gasket
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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 Fits: 3.1L V6 10054241
🇺🇸 US 🇨🇦 CA
Filter To Pump.687 Inside Diameter X .1 Thick
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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.

Filter Seal

Brand Part Number Markets Notes Buy
ATP Fits: 3.1L V6 JO100
🇺🇸 US 🇨🇦 CA
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GM GENUINE Fits: 3.1L V6 8656613
🇺🇸 US 🇨🇦 CA
4 speed Automatic trans.
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PIONEER Fits: 3.1L V6 760008
🇺🇸 US 🇨🇦 CA
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This table covers the seals at the Filter. 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.

Flexplate

Brand Part Number Markets Notes Buy
ATP Fits: 3.1L V6 Z258
🇺🇸 US 🇨🇦 CA
Outer Diameter: 11.87"
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PIONEER Fits: 3.1L V6 FRA426
🇺🇸 US 🇨🇦 CA
Outer Diameter: 11.87"
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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
DORMAN Popular Fits: 3.1L V6 624972
🇺🇸 US 🇨🇦 CA
Outlet From Radiator (Lower)4 speed trans.
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SUNSONG Fits: 3.1L V6 5801121
🇺🇸 US 🇨🇦 CA
Upper4 speed trans.
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SUNSONG Fits: 3.1L V6 5801150
🇺🇸 US 🇨🇦 CA
Transmission to Radiator (Upper)3 speed trans.
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SUNSONG Fits: 3.1L V6 5801144
🇺🇸 US 🇨🇦 CA
Transmission to Radiator (Lower)3 speed trans.
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SUNSONG Fits: 3.1L V6 5801075
🇺🇸 US 🇨🇦 CA
Outlet From Radiator (Lower)4 speed trans.
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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 Connector

Brand Part Number Markets Notes Buy
DORMAN Popular Fits: 3.1L V6 800755
🇺🇸 US 🇨🇦 CA
Transmission Line Connector
Fitment notes — DORMAN 800755
Transmission Line Connector
3 speed trans.5/16"Transmission Fluid Cooler Pipe Fitting To Case
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HAYDEN Popular Fits: 3.1L V6 397
🇺🇸 US 🇨🇦 CA
Transmission Line Fitting KitUse On Vehicles with Snap-In Transmission Line Fitting
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DORMAN Fits: 3.1L V6 800754
🇺🇸 US 🇨🇦 CA
Transmission Line Connector
Fitment notes — DORMAN 800754
Transmission Line Connector
4 speed trans.1/4 In. Male to 5/8 In. FemaleTransmission Fluid Cooler Pipe Fitting Inlet to Case
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FOUR SEASONS Fits: 3.1L V6 53009
🇺🇸 US 🇨🇦 CA
Transmission Line Fitting KitUse On Vehicles with 5/8"-18 Thread Inverted Flare Fittings
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FOUR SEASONS Fits: 3.1L V6 53024
🇺🇸 US 🇨🇦 CA
Transmission Line Fitting KitUse On Vehicles with Snap-In Transmission Line Fitting
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GM GENUINE Fits: 3.1L V6 8651654
🇺🇸 US 🇨🇦 CA
End Fitting
Fitment notes — GM GENUINE 8651654
End Fitting
4 SpeedInlet To Case1/4-18EXT,5/8-18INT
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GM GENUINE Fits: 3.1L V6 19435221
🇺🇸 US 🇨🇦 CA
End Fitting
Fitment notes — GM GENUINE 19435221
End Fitting
3 SpeedTo Case5/16
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HAYDEN Fits: 3.1L V6 390
🇺🇸 US 🇨🇦 CA
Transmission Line Fitting KitUse On Vehicles with 5/8"-18 Thread Inverted Flare Fittings
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This table covers the harness connectors at the Fluid Cooler Line / Hose. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Fluid Pan

Brand Part Number Markets Notes Buy
ATP Fits: 3.1L V6 103011
🇺🇸 US 🇨🇦 CA
3 Speed Trans.
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ATP Fits: 3.1L V6 103137
🇺🇸 US 🇨🇦 CA
4 speed trans.with 8mm Bolts
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SKP Fits: 3.1L V6 SK265815
🇺🇸 US 🇨🇦 CA
4 speed trans.
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This table covers the pans that hold automatic-transmission fluid.

Fluid Pan Gasket

Brand Part Number Markets Notes Buy
FEL-PRO Popular Fits: 3.1L V6 TOS18697
🇺🇸 US 🇨🇦 CA
4 speed trans.
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FEL-PRO Fits: 3.1L V6 TOS18656
🇺🇸 US 🇨🇦 CA
Transmission Manufacturer Code: THM125 (M34), THM125C (MD9), 3T40 (MD9), 3T40A (MD9)
Fitment notes — FEL-PRO TOS18656
Transmission Manufacturer Code: THM125 (M34), THM125C (MD9), 3T40 (MD9), 3T40A (MD9)
3 Speed Trans.
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MAHLE / CLEVITE Fits: 3.1L V6 W31180TC
🇺🇸 US 🇨🇦 CA
Cork with Metal Carrier
Fitment notes — MAHLE / CLEVITE W31180TC
Cork with Metal Carrier
4 speed trans.
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PIONEER Fits: 3.1L V6 749017
🇺🇸 US 🇨🇦 CA
4 speed trans.Cork & Rubber
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PIONEER Fits: 3.1L V6 749527
🇺🇸 US 🇨🇦 CA
4 speed trans.8mm holes
Fitment notes — PIONEER 749527
4 speed trans.8mm holes13mm headsReusableOE Type
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This table covers the gaskets that seal the Fluid Pan. 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.

Fluid Pan Magnet

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.1L V6 24239049
🇺🇸 US 🇨🇦 CA
Color: GrayLength (mm): 33.8 mm
Fitment notes — GM GENUINE 24239049
Color: GrayLength (mm): 33.8 mm
Fits:
4 Speedor 3 Speed
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This table covers the Fluid Pan magnets.

Fluid Pump Seal

Brand Part Number Markets Notes Buy
SKF Fits: 3.1L V6 17849
🇺🇸 US 🇨🇦 CA
Front
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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.

Fluid Pump Slide

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.1L V6 8662901
🇺🇸 US 🇨🇦 CA
4 speed17.968MM
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This table covers the slides inside the transmission fluid pump.

Fluid Temperature Sensor

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.1L V6 12129691
🇺🇸 US 🇨🇦 CA
Mates with Connector # 12085535
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STANDARD MOTOR PRODUCTS Fits: 3.1L V6 TX220
🇺🇸 US 🇨🇦 CA
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This table covers the Fluid temperature sensors. Typical signs include hard cold starts, a fan that never comes on, or a gauge that disagrees with the scan tool. A sensor that reads open or shorted is usually the part; an implausible-but-smooth reading can be wiring.

Gasket Kit

Brand Part Number Markets Notes Buy
ATP Fits: 3.1L V6 JG102
🇺🇸 US 🇨🇦 CA
Case to Side Cover Gasket Kit
Fitment notes — ATP JG102
Case to Side Cover Gasket Kit
Position: Side Cover to Case Kit
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PIONEER Fits: 3.1L V6 748025
🇺🇸 US 🇨🇦 CA
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This table covers the gasket kits for this job. Typical signs include the leaks that sent this assembly to the bench. Confirm the kit matches the opening you are sealing; unused leftover pieces often belong to another configuration.

Governor / Modulator

Brand Part Number Markets Notes Buy
ROSTRA Popular Fits: 3.1L V6 5100690000
🇺🇸 US 🇨🇦 CA
4 speed trans.Dual Red Stripe Adjustable Modulator
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ATP Fits: 3.1L V6 JX70
🇺🇸 US 🇨🇦 CA
Includes: (1) Hose
Fitment notes — ATP JX70
Includes: (1) Hose
2nd Designwith TransAdjustable 12-19.5 - EDA 1.70 - Dual Red Stripe - without EGR
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PIONEER Fits: 3.1L V6 747017
🇺🇸 US 🇨🇦 CA
Includes (1) Hose
Fitment notes — PIONEER 747017
Includes (1) Hose
2nd Designwith TransAdjustable 12-19.5EDA 1.70Dual Red Stripewithout EGR
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STANDARD MOTOR PRODUCTS Fits: 3.1L V6 TM57
🇺🇸 US 🇨🇦 CA
Direct OE ReplacementBrass
Fitment notes — STANDARD MOTOR PRODUCTS TM57
Direct OE ReplacementBrassNumber of Hose Connectors: 2
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WELLS Fits: 3.1L V6 7R1004
🇺🇸 US 🇨🇦 CA
View on
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This table covers the governors and modulators that control transmission shift pressure.

Manual Shaft Seal

Brand Part Number Markets Notes Buy
NATIONAL Popular Fits: 3.1L V6 8792S
🇺🇸 US 🇨🇦 CA
Fits 4 speed trans.General Motors trans.or 3 speed trans.
Fitment notes — NATIONAL 8792S
Fits:
4 speed trans.General Motors trans.or 3 speed trans.Hydra-Matic trans.
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BCA Fits: 3.1L V6 NS8792S
🇺🇸 US 🇨🇦 CA
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GM GENUINE Fits: 3.1L V6 8644709
🇺🇸 US 🇨🇦 CA
Fits 3 speedwithout PTFE LUBRICANT APPLIED TO SEAL
Fitment notes — GM GENUINE 8644709
Fits:
3 speedwithout PTFE LUBRICANT APPLIED TO SEAL
or:
4 speedwithout PTFE LUBRICANT APPLIED TO SEAL
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TIMKEN Fits: 3.1L V6 8792S
🇺🇸 US 🇨🇦 CA
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WJB / INMOTION PARTS Fits: 3.1L V6 WS8792S
🇺🇸 US 🇨🇦 CA
Fits 4 speed trans.General Motors trans.or 3 speed trans.
Fitment notes — WJB / INMOTION PARTS WS8792S
Fits:
4 speed trans.General Motors trans.or 3 speed trans.Hydra-Matic trans.THM125C Transmission
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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.

Output Shaft Repair Sleeve

Brand Part Number Markets Notes Buy
NATIONAL Popular Fits: 3.1L V6 99139
🇺🇸 US 🇨🇦 CA
Fits Right4 speed trans.
Fitment notes — NATIONAL 99139
Fits:
Right4 speed trans.General Motors trans.or Left4 speed trans.General Motors trans.or 3 speed trans.Hydra-Matic trans.
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SKF Popular Fits: 3.1L V6 99139
🇺🇸 US 🇨🇦 CA
Shaft Diameter: 1.378 In
Fitment notes — SKF 99139
Shaft Diameter: 1.378 In
Left4 speed trans.
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BCA Fits: 3.1L V6 NS99139
🇺🇸 US 🇨🇦 CA
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SKF Fits: 3.1L V6 99138
🇺🇸 US 🇨🇦 CA
Shaft Diameter: 1.374 In
Fitment notes — SKF 99138
Shaft Diameter: 1.374 In
Fits:
3 Speed Trans.or Right4 speed trans.
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TIMKEN Fits: 3.1L V6 KWK99139
🇺🇸 US 🇨🇦 CA
Kwik-Sleeve
Fitment notes — TIMKEN KWK99139
Kwik-Sleeve
Fits:
3 Speed Trans.or Left4 speed trans.or Right4 speed trans.
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WJB / INMOTION PARTS Fits: 3.1L V6 WS99139
🇺🇸 US 🇨🇦 CA
Fits Right4 speed trans.
Fitment notes — WJB / INMOTION PARTS WS99139
Fits:
Right4 speed trans.General Motors trans.or Left4 speed trans.General Motors trans.or 3 speed trans.Hydra-Matic trans.THM125C Transmission
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This table covers the wear sleeves used to restore a Output Shaft seal surface.

Output Shaft Seal

Brand Part Number Markets Notes Buy
ACDELCO Popular Fits: 3.1L V6 3543
🇺🇸 US 🇨🇦 CA
Gold
Fitment notes — ACDELCO 3543
Gold
Fits:
3 Speed Trans.or Right4 speed trans.
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GM GENUINE Popular Fits: 3.1L V6 24202835
🇺🇸 US 🇨🇦 CA
Fits 3 speed transmission
Fitment notes — GM GENUINE 24202835
Fits:
3 speed transmission
or:
Right4 speed transmission
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SKF Popular Fits: 3.1L V6 13750
🇺🇸 US 🇨🇦 CA
Fits 3 Speed Trans.or Right4 speed trans.
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TIMKEN Popular Fits: 3.1L V6 3543
🇺🇸 US 🇨🇦 CA
Fits 3 Speed Trans.or Right4 speed trans.
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ATP Fits: 3.1L V6 XO3
🇺🇸 US 🇨🇦 CA
Outer Diameter: 2.5"
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ATP Fits: 3.1L V6 JO105
🇺🇸 US 🇨🇦 CA
Outer Diameter: 2.5"
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BCA Fits: 3.1L V6 NS3543
🇺🇸 US 🇨🇦 CA
Right
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BCA Fits: 3.1L V6 NS710096
🇺🇸 US 🇨🇦 CA
Left4 speed trans.
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FAMOUS BRAND Fits: 3.1L V6 S710096
🇺🇸 US 🇨🇦 CA
Fits Leftor GRAN SPORTwith Auto Trans
Fitment notes — FAMOUS BRAND S710096
Fits:
Leftor GRAN SPORTwith Auto Trans
or:
CUSTOMLIMITED4 Speed Trans
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NATIONAL Fits: 3.1L V6 3543
🇺🇸 US 🇨🇦 CA
Fits Right4 speed trans.
Fitment notes — NATIONAL 3543
Fits:
Right4 speed trans.General Motors trans.or 3 speed trans.Hydra-Matic trans.
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PIONEER Fits: 3.1L V6 759017
🇺🇸 US 🇨🇦 CA
Outer Diameter: 2.5"
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SCHAEFFLER Fits: 3.1L V6 SS2421
🇺🇸 US 🇨🇦 CA
Fits 3 speed trans.14.681 mm Width
Fitment notes — SCHAEFFLER SS2421
Fits:
3 speed trans.14.681 mm Width55.016 mm Outside Diameter34.925 mm Shaft Diameter
or:
Right4 speed trans.14.681 mm Width55.016 mm Outside Diameter34.925 mm Shaft Diameter
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SCHAEFFLER Fits: 3.1L V6 SS2457
🇺🇸 US 🇨🇦 CA
Left4 speed trans.
Fitment notes — SCHAEFFLER SS2457
Left4 speed trans.2.24" O.D. X 0.76" Width
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TIMKEN Fits: 3.1L V6 710096
🇺🇸 US 🇨🇦 CA
Left4 speed trans.
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WJB / INMOTION PARTS Fits: 3.1L V6 WS3543
🇺🇸 US 🇨🇦 CA
Fits Right4 speed trans.
Fitment notes — WJB / INMOTION PARTS WS3543
Fits:
Right4 speed trans.General Motors trans.or 3 speed trans.Hydra-Matic trans.THM125C Transmission
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WJB / INMOTION PARTS Fits: 3.1L V6 WS710096
🇺🇸 US 🇨🇦 CA
Left4 speed trans.
Fitment notes — WJB / INMOTION PARTS WS710096
Left4 speed trans.General Motors trans.
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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 Fits: 3.1L V6 24237506
🇺🇸 US 🇨🇦 CA
Actuating Rod
Fitment notes — GM GENUINE 24237506
Actuating Rod
4 SpeedAttaches To Transmission
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This table covers the parking pawls that lock the transmission in Park.

Pressure Switch Manifold

Brand Part Number Markets Notes Buy
PIONEER Fits: 3.1L V6 772012
🇺🇸 US 🇨🇦 CA
4 speed trans.Manifold pressure
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This table covers the Pressure Switch manifolds. Typical signs include an exhaust tick, a vacuum leak, or a gasket that has burned through. Replace the gaskets and hardware; a warped flange will leak with a new gasket alone.

Reaction Carrier Thrust Bearing

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.1L V6 8646504
🇺🇸 US 🇨🇦 CA
4 speed82.0MM
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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.

Rebuild Kit

Banner Kit (Overhaul Kit + Friction Clutch Plates)

Brand Part Number Markets Notes Buy
PA CARGO Fits: 3.1L V6 DK8400ES
🇺🇸 US 🇨🇦 CA
Banner Kit
Fitment notes — PA CARGO DK8400ES
Banner Kit
Trans. code 4T60E
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Deluxe Kit (Master Kit + Filter, Band & Common Bushings)

Brand Part Number Markets Notes Buy
PIONEER Popular Fits: 3.1L V6 753023
🇺🇸 US 🇨🇦 CA
Plus Kit
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Master Kit (Overhaul Kit + Friction & Steel Clutch Plates)

Brand Part Number Markets Notes Buy
ATP Fits: 3.1L V6 MKP1240
🇺🇸 US 🇨🇦 CA
Master Kit Plus
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PA CARGO Fits: 3.1L V6 DK8400E
🇺🇸 US 🇨🇦 CA
Master Kit
Fitment notes — PA CARGO DK8400E
Master Kit
Trans. code 4T60E
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Overhaul Kit (Gaskets, Seals, O-Rings & Sealing Rings)

Brand Part Number Markets Notes Buy
PA CARGO Popular Fits: 3.1L V6 K84900E
🇺🇸 US 🇨🇦 CA
Overhaul Kit
Fitment notes — PA CARGO K84900E
Overhaul Kit
Trans. code 4T60E
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ATP Fits: 3.1L V6 JGS61
🇺🇸 US 🇨🇦 CA
Includes: All Paper Gaskets, Pan Gasket, Rubber "O"rings, Rubber Lip Seals, Metal Clad Seals, and Sealing Rings
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PIONEER Fits: 3.1L V6 750036
🇺🇸 US 🇨🇦 CA
Overhaul KitIncludes Paper Gaskets, Pan Gasket, Rubber O-Rings, Rubber Lip Seals, Metal Clad Seals and Sealing Rings
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TRANSTEC Fits: 3.1L V6 81000159
🇺🇸 US 🇨🇦 CA
without PistonsCork Pan Gasket
Fitment notes — TRANSTEC 81000159
without PistonsCork Pan Gasketwith Quad & Plastic Rings
Fits:
Custom4T60E4 Speedor Limited4T60E4 Speedor Gran Sport4T60E4 Speed
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This table covers the rebuild kits for this assembly.

Retaining Ring

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.1L V6 8631028
🇺🇸 US 🇨🇦 CA
Direct Clutch Spring Retaining Ring
Fitment notes — GM GENUINE 8631028
Direct Clutch Spring Retaining Ring
Fits:
4 speed Automatic trans.Input Clutch Backing Plate Retaining Ringor 3 speed Automatic trans.Input Clutch Backing Plate Retaining Ring
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This table covers the Retaining rings.

Servo Piston Seal

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.1L V6 8651541
🇺🇸 US 🇨🇦 CA
Rim Shape: Round
Fitment notes — GM GENUINE 8651541
Rim Shape: Round
2-14 SpeedManual Servo Piston Seal
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GM GENUINE Fits: 3.1L V6 24208959
🇺🇸 US 🇨🇦 CA
Reverse4 speed
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This table covers the seals at the Servo Piston. 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.

Shift Improvement Kit

Daily Driver

Brand Part Number Markets Notes Buy
PIONEER Fits: 3.1L V6 765025
🇺🇸 US 🇨🇦 CA
Valve Body Gasket Kit
Fitment notes — PIONEER 765025
Valve Body Gasket Kit
4 speed trans.
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TRANSGO Fits: 3.1L V6 SK4T60EJR
🇺🇸 US 🇨🇦 CA
Shift KitFor 4T60E Transmissions
Fitment notes — TRANSGO SK4T60EJR
Shift KitFor 4T60E Transmissions
4 speed trans.
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Heavy Duty

Brand Part Number Markets Notes Buy
ATP Fits: 3.1L V6 SK4
🇺🇸 US 🇨🇦 CA
View on
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This table covers the Shift Improvement kits.

Shift Shaft Repair Sleeve

Brand Part Number Markets Notes Buy
SCHAEFFLER Fits: 3.1L V6 SR3451
🇺🇸 US 🇨🇦 CA
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SKF Fits: 3.1L V6 480050
🇺🇸 US 🇨🇦 CA
Speedi-Sleeve
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SKF Fits: 3.1L V6 99050
🇺🇸 US 🇨🇦 CA
Shaft Diameter: 0.500 In
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This table covers the wear sleeves used to restore a Shift Shaft seal surface.

Shift Shaft Seal

Brand Part Number Markets Notes Buy
ACDELCO Popular Fits: 3.1L V6 8792S
🇺🇸 US 🇨🇦 CA
Gold
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ATP Fits: 3.1L V6 XO10
🇺🇸 US 🇨🇦 CA
Manual Lever Seal
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PIONEER Fits: 3.1L V6 759018
🇺🇸 US 🇨🇦 CA
Manual Lever Seal
View on
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SCHAEFFLER Fits: 3.1L V6 SS2114
🇺🇸 US 🇨🇦 CA
4.75 mm WidthNitrile
Fitment notes — SCHAEFFLER SS2114
4.75 mm WidthNitrile12.7 mm Shaft Diameter
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SKF Fits: 3.1L V6 4912
🇺🇸 US 🇨🇦 CA
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This table covers the seals at the Shift 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.

Shift Solenoid

Brand Part Number Markets Notes Buy
ACDELCO Popular Fits: 3.1L V6 2141894
🇺🇸 US 🇨🇦 CA
Gold
Fitment notes — ACDELCO 2141894
Gold
Shift Control Solenoid
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STANDARD MOTOR PRODUCTS Popular Fits: 3.1L V6 TCS17
🇺🇸 US 🇨🇦 CA
Shift Control Solenoid
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FAMOUS BRAND Fits: 3.1L V6 SBC4935
🇺🇸 US 🇨🇦 CA
Automatic Transmission SolenoidTorque Converter Clutch Solenoid
Fitment notes — FAMOUS BRAND SBC4935
Automatic Transmission SolenoidTorque Converter Clutch Solenoid2 Bolt MTG3 Speed Trans
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FAMOUS BRAND Fits: 3.1L V6 SBA4954
🇺🇸 US 🇨🇦 CA
Fits Automatic Transmission SolenoidGRAN SPORT
Fitment notes — FAMOUS BRAND SBA4954
Fits:
Automatic Transmission SolenoidGRAN SPORTwith Auto Trans
or:
Automatic Transmission SolenoidCUSTOMLIMITED4 Speed Trans
or:
Automatic Transmission SolenoidPulse Width Modulator SolenoidTorque Converter Clutch Solenoid
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HOLSTEIN Fits: 3.1L V6 2TCS0001
🇺🇸 US 🇨🇦 CA
Shift Control Solenoid
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PA CARGO Fits: 3.1L V6 K84856U
🇺🇸 US 🇨🇦 CA
Hydra-Matic trans.Trans. code THM125C
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ROSTRA Fits: 3.1L V6 520358
🇺🇸 US 🇨🇦 CA
4 speed trans.Shift A Solenoid On/Off
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This table covers the Shift solenoids. Typical signs include a harsh or missing shift, or a code for this solenoid circuit. Check resistance and the connector before dropping the pan for a solenoid.

Side Cover Seal

Brand Part Number Markets Notes Buy
FEL-PRO Fits: 3.1L V6 TOS18669
🇺🇸 US 🇨🇦 CA
4 speed trans.
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VICTOR REINZ Fits: 3.1L V6 711494300
🇺🇸 US 🇨🇦 CA
4 speed trans.17 Bolt
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This table covers the seals at the Side Cover. 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.

Sprag

Brand Part Number Markets Notes Buy
PIONEER Fits: 3.1L V6 764013
🇺🇸 US 🇨🇦 CA
4 speed trans.Wide 0.400"
Fitment notes — PIONEER 764013
4 speed trans.Wide 0.400"InputLow
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This table covers the one-way sprag clutches in the transmission.

Sun Gear Bushing

Brand Part Number Markets Notes Buy
DURA-BOND Fits: 3.1L V6 GMT61
🇺🇸 US 🇨🇦 CA
4 speed trans.Rear Sun Gear (Rear)
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PIONEER Fits: 3.1L V6 755057
🇺🇸 US 🇨🇦 CA
Internal Reaction Sun Gear or Input Carrier
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This table covers the Sun Gear bushings. Typical signs include a clunk over bumps, or a torn or walked-out bushing you can see. Press the new bushing square. A cocked bushing will tear in a few thousand miles.

Torque Converter

Brand Part Number Markets Notes Buy
TC REMANUFACTURING Fits: 3.1L V6 B21FJ9
🇺🇸 US
3 speed trans.2060 Stall
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TC REMANUFACTURING Fits: 3.1L V6 B21FG9
🇺🇸 US
4 speed trans.11.00" Converter Diameter, No Drive on Hub, 1630 Stall
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This table covers the Torque converters. Typical signs include a sulfur smell, rattling substrate, or an efficiency code. Confirm CARB vs Federal certification in the notes before ordering.

Torque Converter Bolt

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.1L V6 11588468
🇺🇸 US 🇨🇦 CA
M10X1.5X15,10.9M10X1.5X15
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This table covers the Torque Converter bolts.

Torque Converter Clutch Solenoid

Brand Part Number Markets Notes Buy
ACDELCO Popular Fits: 3.1L V6 2141464
🇺🇸 US 🇨🇦 CA
Gold
Fitment notes — ACDELCO 2141464
Gold
On-Off Lockup
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ATP Popular Fits: 3.1L V6 CE2
🇺🇸 US 🇨🇦 CA
A & B Shift - Lock-Up, Not Pulse-Width-Modulated - Shift 1-2, 3-41-2 Required
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PIONEER Fits: 3.1L V6 771023
🇺🇸 US 🇨🇦 CA
A & B ShiftLock-Up, Not Pulse-Width-Modulated
Fitment notes — PIONEER 771023
A & B ShiftLock-Up, Not Pulse-Width-ModulatedShift 1-2, 3-4
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ROSTRA Fits: 3.1L V6 520210
🇺🇸 US 🇨🇦 CA
3 speed trans.TCC/Lock-up Solenoid
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ROSTRA Fits: 3.1L V6 520358
🇺🇸 US 🇨🇦 CA
4 speed trans.TCC On/Off Solenoid
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ROSTRA Fits: 3.1L V6 520239
🇺🇸 US 🇨🇦 CA
4 speed trans.TCC/Pulse Width Modulation Solenoid
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STANDARD MOTOR PRODUCTS Fits: 3.1L V6 TCS20
🇺🇸 US 🇨🇦 CA
On-Off Lockup
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WELLS Fits: 3.1L V6 2N1073
🇺🇸 US 🇨🇦 CA
3 speed trans.with 2 Bolt Mounting
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WELLS Fits: 3.1L V6 2N1216
🇺🇸 US 🇨🇦 CA
4 speed trans.Pulse Width Modulator Solenoid
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This table covers the Torque Converter Clutch solenoids. Typical signs include a harsh or missing shift, or a code for this solenoid circuit. Check resistance and the connector before dropping the pan for a solenoid.

Torque Converter Shaft Seal

Brand Part Number Markets Notes Buy
GM GENUINE Popular Fits: 3.1L V6 8685515
🇺🇸 US 🇨🇦 CA
Red
Fitment notes — GM GENUINE 8685515
Red
Fits:
4 Speedor 3 SpeedHelix
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NATIONAL Popular Fits: 3.1L V6 4072N
🇺🇸 US 🇨🇦 CA
Fits 4 speed trans.General Motors trans.or 3 speed trans.
Fitment notes — NATIONAL 4072N
Fits:
4 speed trans.General Motors trans.or 3 speed trans.Hydra-Matic trans.
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ATP Fits: 3.1L V6 XO4
🇺🇸 US 🇨🇦 CA
Helix
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BCA Fits: 3.1L V6 NS4072N
🇺🇸 US 🇨🇦 CA
View on
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PIONEER Fits: 3.1L V6 759027
🇺🇸 US 🇨🇦 CA
View on
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SCHAEFFLER Fits: 3.1L V6 SS2844
🇺🇸 US 🇨🇦 CA
3.24" O.D. X 0.34" Width
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TIMKEN Fits: 3.1L V6 4072N
🇺🇸 US 🇨🇦 CA
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WJB / INMOTION PARTS Fits: 3.1L V6 WS4072N
🇺🇸 US 🇨🇦 CA
Fits 4 speed trans.General Motors trans.or 3 speed trans.
Fitment notes — WJB / INMOTION PARTS WS4072N
Fits:
4 speed trans.General Motors trans.or 3 speed trans.Hydra-Matic trans.THM125C Transmission
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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 +4

Brand Part Number Markets Notes Buy
PENTOSIN Fits: 3.1L V6 1058112
🇺🇸 US 🇨🇦 CA
ATF441 Liter
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PENTOSIN Fits: 3.1L V6 1058212
🇺🇸 US 🇨🇦 CA
ATF445 Liters
View on
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Dexron

Brand Part Number Markets Notes Buy
VALVOLINE Popular Fits: 3.1L V6 798153
🇺🇸 US 🇨🇦 CA
Dexron III / Mercon ATF1 Quart
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MOBIL Fits: 3.1L V6 126411
🇺🇸 US 🇨🇦 CA
Dexron-VI ATF
Fitment notes — MOBIL 126411
Dexron-VI ATF
Fits:
4 speed trans.or 3 Speed Trans.
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VALVOLINE Fits: 3.1L V6 822405
🇺🇸 US 🇨🇦 CA
Dexron VI/Mercon LV ATF1 Quart
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VALVOLINE Fits: 3.1L V6 773636
🇺🇸 US 🇨🇦 CA
Dexron III / Mercon ATF1 Gallon
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VALVOLINE Fits: 3.1L V6 883572
🇺🇸 US 🇨🇦 CA
Dexron VI/Mercon LV ATF1 Gallon
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VALVOLINE Fits: 3.1L V6 VV349
🇺🇸 US 🇨🇦 CA
Dexron III / Mercon ATF5 Gallon Pail
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Multi-Vehicle

Brand Part Number Markets Notes Buy
MOBIL Popular Fits: 3.1L V6 126505
🇺🇸 US 🇨🇦 CA
Multi-Vehicle ATF
Fitment notes — MOBIL 126505
Multi-Vehicle ATF
Fits:
4 speed trans.or 3 Speed Trans.
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VALVOLINE Popular Fits: 3.1L V6 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
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VALVOLINE Popular Fits: 3.1L V6 773775
🇺🇸 US 🇨🇦 CA
Max Life Multi-Vehicle or Maxlife Multi-Vehicle Full Synthetic ATF1 Gallon
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VALVOLINE Fits: 3.1L V6 881051
🇺🇸 US 🇨🇦 CA
Maxlife Multi-Vehicle Full Synthetic ATF5 Gallon Bay Box
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Type T-4 (Type T-IV)

Brand Part Number Markets Notes Buy
IDEMITSU Fits: 3.1L V6 30040093750
🇺🇸 US
ATF Type TLS1 Quart
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IDEMITSU Fits: 3.1L V6 30040093953
🇺🇸 US
ATF Type TLS5 Quart
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ZF Fluid

Brand Part Number Markets Notes Buy
PENTOSIN Fits: 3.1L V6 1058106
🇺🇸 US 🇨🇦 CA
ATF61 Liter
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PENTOSIN Fits: 3.1L V6 1058207
🇺🇸 US 🇨🇦 CA
5 LitersATF or ATF6
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PENTOSIN Fits: 3.1L V6 1058306
🇺🇸 US 🇨🇦 CA
ATF620 Liters or 1 Liter
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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 Fits: 3.1L V6 19610
🇺🇸 US 🇨🇦 CA
Instant Shudder Fixx2 oz
Fitment notes — LUBEGARD 19610
Instant Shudder Fixx2 oz
Automatic trans.
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LUBEGARD Popular Fits: 3.1L V6 60902
🇺🇸 US 🇨🇦 CA
Automatic Transmission Fluid Protectant10 oz
Fitment notes — LUBEGARD 60902
Automatic Transmission Fluid Protectant10 oz
Automatic trans.
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ATP Fits: 3.1L V6 AT202
🇺🇸 US 🇨🇦 CA
Automatic Transmission Fluid Synthetic Protectant
Fitment notes — ATP AT202
Automatic Transmission Fluid Synthetic Protectant
4 speed trans.
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LUBEGARD Fits: 3.1L V6 19689
🇺🇸 US 🇨🇦 CA
Instant Shudder Fixx2 oz
Fitment notes — LUBEGARD 19689
Instant Shudder Fixx2 oz
Automatic trans.
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LUBEGARD Fits: 3.1L V6 63010
🇺🇸 US 🇨🇦 CA
Platinum Universal ATF Protectant10 oz
Fitment notes — LUBEGARD 63010
Platinum Universal ATF Protectant10 oz
Automatic trans.Use with OEM Recommended ATF or as OEM fluid Alternative.
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LUBEGARD Fits: 3.1L V6 63016
🇺🇸 US 🇨🇦 CA
Platinum Universal ATF Protectant15 oz
Fitment notes — LUBEGARD 63016
Platinum Universal ATF Protectant15 oz
Automatic trans.Use with OEM Recommended ATF or as OEM fluid Alternative.
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LUBEGARD Fits: 3.1L V6 98010
🇺🇸 US 🇨🇦 CA
Use with Original Equipment Manufacturer Recommended Automatic Transmission Fluid 2 Pack 10 Ounces Each or 32 oz. BottleHigh-Performance Original Equipment Manufacturer Fluid Alternative/Protectant
Fitment notes — LUBEGARD 98010
Use with Original Equipment Manufacturer Recommended Automatic Transmission Fluid 2 Pack 10 Ounces Each or 32 oz. BottleHigh-Performance Original Equipment Manufacturer Fluid Alternative/ProtectantTransmission Flush
4 speed trans.
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LUBEGARD Fits: 3.1L V6 63032
🇺🇸 US 🇨🇦 CA
Platinum Universal ATF Protectant32 oz
Fitment notes — LUBEGARD 63032
Platinum Universal ATF Protectant32 oz
Automatic trans.Use with OEM Recommended ATF or as OEM fluid Alternative.
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This table covers the conditioners and additives used with this transmission fluid.

Transmission Mount

Brand Part Number Markets Notes Buy
ANCHOR Fits: 3.1L V6 2715
🇺🇸 US 🇨🇦 CA
LeftAutomatic trans.
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DEA / MARMON RIDE CONTROL Fits: 3.1L V6 A2715
🇺🇸 US 🇨🇦 CA
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PIONEER Fits: 3.1L V6 622715
🇺🇸 US 🇨🇦 CA
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WESTAR Fits: 3.1L V6 EM2715
🇺🇸 US 🇨🇦 CA
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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.

Turbine Shaft Fluid Seal Ring

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.1L V6 8637170
🇺🇸 US 🇨🇦 CA
3 speedOUTER
Fitment notes — GM GENUINE 8637170
3 speedOUTEROTR
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GM GENUINE Fits: 3.1L V6 8643058
🇺🇸 US 🇨🇦 CA
Fits 3 SpeedInneror 4 Speed
Fitment notes — GM GENUINE 8643058
Fits:
3 SpeedInneror 4 SpeedInner
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GM GENUINE Fits: 3.1L V6 24208978
🇺🇸 US 🇨🇦 CA
4 speedOUTER
Fitment notes — GM GENUINE 24208978
4 speedOUTEROTR
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This table covers the Turbine Shaft Fluid Seal rings.

Turbine Shaft Seal

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.1L V6 8662686
🇺🇸 US 🇨🇦 CA
Color: OrangeSealing Material: Rubber
Fitment notes — GM GENUINE 8662686
Color: OrangeSealing Material: Rubber
4 Speed
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GM GENUINE Fits: 3.1L V6 8677453
🇺🇸 US 🇨🇦 CA
3 speedO RING
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This table covers the seals at the Turbine 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.

Valve Body

Brand Part Number Markets Notes Buy
SONNAX Fits: 3.1L V6 GM032
🇺🇸 US 🇨🇦 CA
RemanDoes Not Include Pump or Separator Plate
Fitment notes — SONNAX GM032
RemanDoes Not Include Pump or Separator Plate
4 speed trans.
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This table covers the valve bodies that route hydraulic pressure inside the transmission.

Valve Body Cover Gasket

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.1L V6 8678169
🇺🇸 US 🇨🇦 CA
3 Speed
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MAHLE / CLEVITE Fits: 3.1L V6 W39368TC
🇺🇸 US 🇨🇦 CA
Cork with Metal Carrier
Fitment notes — MAHLE / CLEVITE W39368TC
Cork with Metal Carrier
3 Speed Trans.
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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 Gasket

Brand Part Number Markets Notes Buy
FEL-PRO Fits: 3.1L V6 TOS18661
🇺🇸 US 🇨🇦 CA
3 speed trans.Cover Gasket
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This table covers the gaskets that seal the Valve Body. 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.

Buying Automatic Transmission Parts for a 1994 Buick Skylark

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

  • Match the engine first. Every automatic transmission part here is engine-specific; each row shows which engine(s) it fits.
  • 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: Filter and Transmission Fluid .

Frequently Asked Questions

How many automatic transmission parts fit the 1994 Buick Skylark?

Our catalog currently lists 230 automatic transmission parts for the 1994 Buick Skylark across 63 subcategories and 43 brands, covering both the 2.3L L4 and the 3.1L V6. Each part is matched to the engine(s) it fits.

Do automatic transmission parts differ between 1994 Buick Skylark engines?

Yes. Every automatic transmission part on this page is engine-specific. Each row shows which engine(s) it fits — use the filter at the top to hide the rest. If you're unsure which engine you have, check the emissions label under the hood or the 8th character of your VIN.

What are the signs of automatic transmission problems on a 1994 Buick Skylark?

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 1994 Buick Skylark 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 1994 Buick Skylark?

First match the engine — each row shows which engine(s) the part fits. 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 1994 Buick Skylark

Automatic Transmission Parts for Other Buick Skylark Years

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