2021 Chevrolet Spark Automatic Transmission Parts

Engine:
1.4L L4

This page lists 51 automatic transmission parts for the 2021 Chevrolet Spark, across 29 part types, covering the 1.4L L4 engine. Every part shows its brand, manufacturer part number and fitment notes.

On the 2021 Chevrolet Spark, the automatic transmission covers the automatic gearbox and its supporting cast — filters, coolers, solenoids, mounts and torque-converter parts. 14 parts of the 51 listed are Transmission Fluid (8 parts), Filter (3 parts) and Fluid Cooler Line Clip (3 parts). The other 26 part types cover the remaining 37 parts.

Automatic Transmission Control Unit (TCU)

Brand Part Number Markets Notes Buy
GM GENUINE 24044702
🇺🇸 US 🇨🇦 CA
Automatic CVT transmissionACTIV or LS Model or LT Model
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This table covers the control units that command automatic-transmission shifts.

Case Cover

Brand Part Number Markets Notes Buy
GM GENUINE 25191151
🇺🇸 US 🇨🇦 CA
ACTIV or LS Model or LT Model5 Speed Manual Trans.
Fitment notes — GM GENUINE 25191151
ACTIV or LS Model or LT Model5 Speed Manual Trans.3.91 Ratio Front Axle (FX2)
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GM GENUINE 25198770
🇺🇸 US 🇨🇦 CA
Automatic CVT transmissionACTIV or LS Model or LT Model
Fitment notes — GM GENUINE 25198770
Automatic CVT transmissionACTIV or LS Model or LT Model3.76R(GY6)
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This table covers the Case covers.

Case Plug

Brand Part Number Markets Notes Buy
GM GENUINE 25191094
🇺🇸 US 🇨🇦 CA
Automatic CVT transmissionACTIV or LS Model or LT Model
Fitment notes — GM GENUINE 25191094
Automatic CVT transmissionACTIV or LS Model or LT Model3.76R(GY6)
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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.

Detent Lever

Brand Part Number Markets Notes Buy
GM GENUINE 25194700
🇺🇸 US 🇨🇦 CA
Automatic CVT transmissionACTIV or LS Model or LT Model
Fitment notes — GM GENUINE 25194700
Automatic CVT transmissionACTIV or LS Model or LT Model3.76R(GY6)
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This table covers the detent levers that hold a shifter in gear.

Dipstick / Fluid Filler Tube

Brand Part Number Markets Notes Buy
GM GENUINE 25194690
🇺🇸 US 🇨🇦 CA
LowerAutomatic CVT transmission
Fitment notes — GM GENUINE 25194690
LowerAutomatic CVT transmissionACTIV or LS Model or LT Model3.76R(GY6)
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GM GENUINE 25194691
🇺🇸 US 🇨🇦 CA
Automatic CVT transmissionACTIV or LS Model or LT Model
Fitment notes — GM GENUINE 25194691
Automatic CVT transmissionACTIV or LS Model or LT Model3.76R(GY6)
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This table covers the Dipstick / Fluid Filler tubes.

Dipstick / Fluid Filler Tube Seal

Brand Part Number Markets Notes Buy
GM GENUINE 25191109
🇺🇸 US 🇨🇦 CA
Automatic CVT transmissionACTIV or LS Model or LT Model
Fitment notes — GM GENUINE 25191109
Automatic CVT transmissionACTIV or LS Model or LT Model3.76R(GY6)
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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.

Drain Plug Gasket

Brand Part Number Markets Notes Buy
GM GENUINE 25191105
🇺🇸 US 🇨🇦 CA
Automatic CVT transmissionACTIV or LS Model or LT Model
Fitment notes — GM GENUINE 25191105
Automatic CVT transmissionACTIV or LS Model or LT Model3.76R(GY6)
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This table covers the gaskets that seal the Drain Plug. 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

Brand Part Number Markets Notes Buy
ATP B205
🇺🇸 US 🇨🇦 CA
Premium Replacement
Fitment notes — ATP B205
Premium Replacement
Used for MD-300B or MD-400 Series Allison Transmission2" Sump
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GM GENUINE TF930
🇺🇸 US 🇨🇦 CA
Automatic CVT transmissionSINGLE USE
Fitment notes — GM GENUINE TF930
Automatic CVT transmissionSINGLE USE3.76R(GY6)
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GM GENUINE TF923
🇺🇸 US 🇨🇦 CA
Automatic CVT TransmissionStrainer Assembly
Fitment notes — GM GENUINE TF923
Automatic CVT TransmissionStrainer AssemblySingle Use3.76R(GY6)
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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 Seal

Brand Part Number Markets Notes Buy
GM GENUINE 25194694
🇺🇸 US 🇨🇦 CA
Automatic CVT transmissionACTIV or LS Model or LT Model
Fitment notes — GM GENUINE 25194694
Automatic CVT transmissionACTIV or LS Model or LT Model3.76R(GY6)
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GM GENUINE 25198771
🇺🇸 US 🇨🇦 CA
Automatic CVT transmissionSINGLE USE
Fitment notes — GM GENUINE 25198771
Automatic CVT transmissionSINGLE USE3.76R(GY6)
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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
GM GENUINE 12654084
🇺🇸 US 🇨🇦 CA
Automatic CVT transmissionACTIV or LS Model or LT Model
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This table covers the flexplates that connect the crankshaft to the torque converter.

Flexplate Mounting Bolt

Brand Part Number Markets Notes Buy
GM GENUINE 11611633
🇺🇸 US 🇨🇦 CA
M9X1X15.5
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This table covers the Flexplate Mounting bolts.

Fluid Cooler Line / Hose

Brand Part Number Markets Notes Buy
GM GENUINE 42439448
🇺🇸 US 🇨🇦 CA
Fits Inlet and Outlet AssemblyAutomatic CVT Transmission
Fitment notes — GM GENUINE 42439448
Fits:
Inlet and Outlet AssemblyAutomatic CVT TransmissionACTIV or LS Model or LT ModelAir ConditioningManual Controls(C60)
or:
Inlet and Outlet AssemblyAutomatic CVT TransmissionLS ModelOutside Air Heater with Fan & Defroster (C41)
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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 800619
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
9/16" x 18 ThreadRadiator Side
Fitment notes — DORMAN 800619
9/16" x 18 ThreadRadiator SideTransmission Oil Cooler Line Connector 3/8 In. Body Quick Connectorwith Bevel Washer At Cooler Fitting
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GM GENUINE 15226661
🇺🇸 US 🇨🇦 CA
End Fitting
Fitment notes — GM GENUINE 15226661
End Fitting
Automatic CVT Transmission9/16-183/8 Body Quick ConnectAt Radiatorwith Beveled Washer
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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 Cooler Line Clip

Brand Part Number Markets Notes Buy
DORMAN 14152
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
18 MM Diameter
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GM GENUINE 24205103
🇺🇸 US 🇨🇦 CA
Fits Automatic CVT TransmissionAir Conditioning
Fitment notes — GM GENUINE 24205103
Fits:
Automatic CVT TransmissionAir ConditioningManual Controls(C60)3/8, 17.4mm OD
or:
Automatic CVT TransmissionLS ModelOutside Air Heater with Fan and Defroster (C41)3/8, 17.4mm OD
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GM GENUINE 11546932
🇺🇸 US 🇨🇦 CA
Vapor Line Retainer
Fitment notes — GM GENUINE 11546932
Vapor Line Retainer
Fits:
Automatic CVT TransmissionLS Modelwith Insert, Holds Two 9.5 DIA Tubes, Fits 8.0 DIA HoleOutside Air Heater with Fan and Defroster (C41)
or:
Automatic CVT Transmissionwith Insert, Holds Two 9.5 DIA Tubes, Fits 8.0 DIA HoleAir ConditioningManual Controls(C60)
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This table covers the Fluid Cooler Line clips.

Fluid Pan

Brand Part Number Markets Notes Buy
GM GENUINE 25191101
🇺🇸 US 🇨🇦 CA
Automatic CVT transmissionACTIV or LS Model or LT Model
Fitment notes — GM GENUINE 25191101
Automatic CVT transmissionACTIV or LS Model or LT Model3.76R(GY6)
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SPECTRA PREMIUM TP0111
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Automatic CVT trans.
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This table covers the pans that hold automatic-transmission fluid.

Fluid Pan Bolt

Brand Part Number Markets Notes Buy
GM GENUINE 25191103
🇺🇸 US 🇨🇦 CA
Automatic CVT transmissionACTIV or LS Model or LT Model
Fitment notes — GM GENUINE 25191103
Automatic CVT transmissionACTIV or LS Model or LT Model3.76R(GY6)
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This table covers the Fluid Pan bolts.

Fluid Pan Drain Plug

Brand Part Number Markets Notes Buy
GM GENUINE 94535693
🇺🇸 US 🇨🇦 CA
ACTIV or LS Model or LT Model5 Speed Manual Trans.
Fitment notes — GM GENUINE 94535693
ACTIV or LS Model or LT Model5 Speed Manual Trans.3.91 Ratio Front Axle (FX2)
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GM GENUINE 25191104
🇺🇸 US 🇨🇦 CA
Automatic CVT transmissionACTIV or LS Model or LT Model
Fitment notes — GM GENUINE 25191104
Automatic CVT transmissionACTIV or LS Model or LT Model3.76R(GY6)
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This table covers the Fluid Pan drain plugs.

Fluid Pan Gasket

Brand Part Number Markets Notes Buy
FEL-PRO TOS18783
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Automatic CVT trans.
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GM GENUINE 25191102
🇺🇸 US 🇨🇦 CA
Automatic CVT transmissionACTIV or LS Model or LT Model
Fitment notes — GM GENUINE 25191102
Automatic CVT transmissionACTIV or LS Model or LT Model3.76R(GY6)
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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 25191278
🇺🇸 US 🇨🇦 CA
Automatic CVT transmissionACTIV or LS Model or LT Model
Fitment notes — GM GENUINE 25191278
Automatic CVT transmissionACTIV or LS Model or LT Model3.76R(GY6)
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This table covers the Fluid Pan magnets.

Input Shaft Seal

Brand Part Number Markets Notes Buy
GM GENUINE 25193334
🇺🇸 US 🇨🇦 CA
Automatic CVT transmissionACTIV or LS Model or LT Model
Fitment notes — GM GENUINE 25193334
Automatic CVT transmissionACTIV or LS Model or LT Model3.76R(GY6)
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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.

Shift Cable

Brand Part Number Markets Notes Buy
GM GENUINE 42697126
🇺🇸 US 🇨🇦 CA
Automatic CVT transmission
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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 25198464
🇺🇸 US 🇨🇦 CA
5 speed Manual trans.Yellow Clip For Shift Cable(Black Cable and Black Abutment)
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GM GENUINE 25198465
🇺🇸 US 🇨🇦 CA
5 speed Manual trans.Brown Clip For Select Cable(Green Cable and White Abutment)
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GM GENUINE 95430206
🇺🇸 US 🇨🇦 CA
Automatic CVT transmissionACTIV or LS Model or LT Model
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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.

Torque Converter

Brand Part Number Markets Notes Buy
GM GENUINE 25194687
🇺🇸 US 🇨🇦 CA
Automatic CVT transmissionACTIV or LS Model or LT Model
Fitment notes — GM GENUINE 25194687
Automatic CVT transmissionACTIV or LS Model or LT Model3.76R(GY6)
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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 11588468
🇺🇸 US 🇨🇦 CA
Automatic CVT transmissionM10X1.5X15,10.9
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This table covers the Torque Converter bolts.

Torque Converter Shaft Seal

Brand Part Number Markets Notes Buy
GM GENUINE 25193333
🇺🇸 US 🇨🇦 CA
Automatic CVT transmissionACTIV or LS Model or LT Model
Fitment notes — GM GENUINE 25193333
Automatic CVT transmissionACTIV or LS Model or LT Model3.76R(GY6)
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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

CVT

Brand Part Number Markets Notes Buy
PENTOSIN Popular 1120107
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
CVT11 Liter
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VALVOLINE Popular 804751
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Full Synthetic Continuously Variable Transmission Fluid1 Quart
Fitment notes — VALVOLINE 804751
Full Synthetic Continuously Variable Transmission Fluid1 Quart
Automatic CVT trans.Product Not Applicable For California
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LUBEGARD 68112
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Complete CVT Fluid32 oz
Fitment notes — LUBEGARD 68112
Complete CVT Fluid32 oz
Automatic CVT trans.
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VALVOLINE 876133
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Full Synthetic Continuously Variable Transmission Fluid1 Gallon
Fitment notes — VALVOLINE 876133
Full Synthetic Continuously Variable Transmission Fluid1 Gallon
Automatic CVT trans.Product Not Applicable For California
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VALVOLINE 881056
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Full Synthetic Continuously Variable Transmission Fluid5 Gallon Bay Box
Fitment notes — VALVOLINE 881056
Full Synthetic Continuously Variable Transmission Fluid5 Gallon Bay Box
Automatic CVT trans.Product Not Applicable For California
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Multi-Vehicle

Brand Part Number Markets Notes Buy
LIQUI MOLY 20036
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Top Tec ATF 14001 Liter
Fitment notes — LIQUI MOLY 20036
Top Tec ATF 14001 Liter
Automatic CVT trans.
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LIQUI MOLY 20121
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Top Tec ATF 140020 Liter
Fitment notes — LIQUI MOLY 20121
Top Tec ATF 140020 Liter
Automatic CVT trans.
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Brand Part Number Markets Notes Buy
ACDELCO 109338
🇺🇸 US 🇨🇦 CA
1 Quart
Fitment notes — ACDELCO 109338
1 Quart
Automatic CVT trans.Acdelco CVT for Jatco CVT
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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 67010
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Continuously Variable Transmission Recharge & Protect10 oz
Fitment notes — LUBEGARD 67010
Continuously Variable Transmission Recharge & Protect10 oz
Automatic CVT trans.
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This table covers the conditioners and additives used with this transmission fluid.

Transmission Mount

Brand Part Number Markets Notes Buy
DEA / MARMON RIDE CONTROL A20193
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
UpperAutomatic CVT trans.
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DEA / MARMON RIDE CONTROL A20194
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
LowerAutomatic CVT trans., Auto Trans. Rear
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GM GENUINE 42456790
🇺🇸 US 🇨🇦 CA
Automatic CVT transmissionACTIV or LS Model or LT Model
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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 25205778
🇺🇸 US 🇨🇦 CA
Automatic CVT transmissionACTIV or LS Model or LT Model
Fitment notes — GM GENUINE 25205778
Automatic CVT transmissionACTIV or LS Model or LT Model3.76R(GY6)
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This table covers the valve bodies that route hydraulic pressure inside the transmission.

Buying Automatic Transmission Parts for a 2021 Chevrolet Spark

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 1.4L L4 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 Filter .

Frequently Asked Questions

How many automatic transmission parts fit the 2021 Chevrolet Spark?

Our catalog currently lists 51 automatic transmission parts for the 2021 Chevrolet Spark across 29 subcategories and 11 brands, covering the 1.4L L4 engine. Each part is matched to the engine(s) it fits.

What are the signs of automatic transmission problems on a 2021 Chevrolet Spark?

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 2021 Chevrolet Spark 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 2021 Chevrolet Spark?

Every part on this page is matched to the 1.4L L4 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 2021 Chevrolet Spark

Automatic Transmission Parts for Other Chevrolet Spark 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.