2004 Cadillac SRX Automatic Transmission Parts

Engine:
3.6L V6

This page lists 120 automatic transmission parts for the 2004 Cadillac SRX, across 34 part types, covering the 3.6L V6 engine. Every part shows its brand, manufacturer part number and fitment notes.

On the 2004 Cadillac SRX, the automatic transmission covers the automatic gearbox and its supporting cast — filters, coolers, solenoids, mounts and torque-converter parts. 47 parts of the 120 listed are Transmission Fluid (27 parts), Filter (12 parts) and Shift Solenoid (8 parts). The other 31 part types cover the remaining 73 parts.

Bushing Kit

Brand Part Number Markets Notes Buy
DURA-BOND TK17
🇺🇸 US 🇨🇦 CA
View on
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PA CARGO K55901
🇺🇸 US 🇨🇦 CA
5 Speed RWD/AWD 5L40E Transmission
View on
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This table covers the Bushing kits.

Case Vent

Brand Part Number Markets Notes Buy
GM GENUINE 19132947
🇺🇸 US 🇨🇦 CA
Fits RearAxle Vent
Fitment notes — GM GENUINE 19132947
Fits:
RearAxle Vent
or:
FrontAxle Vent
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This table covers the vents on a transmission or axle housing.

Clutch Plate Pack

Brand Part Number Markets Notes Buy
RAYBESTOS POWERTRAIN RCP96190
🇺🇸 US 🇨🇦 CA
Clutch Pack Module
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This table covers the clutch-plate packs inside the transmission or transfer case.

Control Solenoid Valve Retainer

Brand Part Number Markets Notes Buy
GM GENUINE 8680781
🇺🇸 US 🇨🇦 CA
Length (mm): 25.55 mm
Fitment notes — GM GENUINE 8680781
Length (mm): 25.55 mm
Fits:
1-2-3-4or 1-2Trans. Code 5L40-E5 Speed Transmission
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This table covers the Control Solenoid Valve retainers.

Drain Plug Gasket

Brand Part Number Markets Notes Buy
DORMAN 097147
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Rubber Gasket
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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.

Drive Sprocket Bearing

Brand Part Number Markets Notes Buy
GM GENUINE 88996564
🇺🇸 US 🇨🇦 CA
Front
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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 Gasket

Brand Part Number Markets Notes Buy
ATP SG45
🇺🇸 US 🇨🇦 CA
View on
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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.

Extension Housing Seal

Brand Part Number Markets Notes Buy
NATIONAL Popular 710875
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Fits with GMC 5L40-E Transmission
Fitment notes — NATIONAL 710875
Fits:
with GMC 5L40-E Transmission
or:
with GMC 5L50-E Transmission
View on
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ATP SO54
🇺🇸 US 🇨🇦 CA
Trans. code 5L40-E
View on
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ATP SO50
🇺🇸 US 🇨🇦 CA
Trans. code 5L50-E
View on
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PIONEER 759123
🇺🇸 US 🇨🇦 CA
View on
Amazon
WJB / INMOTION PARTS WS710875
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Fits with GMC 5L40-E Transmission
Fitment notes — WJB / INMOTION PARTS WS710875
Fits:
with GMC 5L40-E Transmission
or:
with GMC 5L50-E Transmission
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This table covers the seals at the Extension Housing. 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.

Filter

Economy

Brand Part Number Markets Notes Buy
FAMOUS BRAND 96081
🇺🇸 US 🇨🇦 CA
Automatic Transmission Filter Kit5L50-E Trans
Fitment notes — FAMOUS BRAND 96081
Automatic Transmission Filter Kit5L50-E Trans22 Bolt Pan, Filter has Flat Inlet, Filter Neck has Seal Only (No Spacer)
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PA CARGO 55710
🇺🇸 US 🇨🇦 CA
5 Speed RWD/AWD 5L40E Transmission
View on
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VARIOUS MFR PT1315
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
View on
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Standard Replacement

Brand Part Number Markets Notes Buy
ATP Popular B274
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Premium ReplacementIncludes: (1) Trans Pan Gasket, (1) Filter
Fitment notes — ATP B274
Premium ReplacementIncludes: (1) Trans Pan Gasket, (1) Filter
Trans. code 5L40-Ewith Reusable Gasket
View on
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WIX Popular 58545
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Fits Trans. code 5L40-EDeep Pan Filteror Transmission Manufacturer Code: 5L40E
Fitment notes — WIX 58545
Fits:
Trans. code 5L40-EDeep Pan Filteror Transmission Manufacturer Code: 5L40EDeep Pan Filter
View on
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WIX Popular 58116
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Fits Trans. code 5L40-EShallow Pan Filteror Transmission Manufacturer Code: 5L40E
Fitment notes — WIX 58116
Fits:
Trans. code 5L40-EShallow Pan Filteror Transmission Manufacturer Code: 5L40EShallow Pan Filter
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ATP B397
🇺🇸 US 🇨🇦 CA
Premium ReplacementDoes Not Include 3rd Hand Gasket
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HASTINGS / BALDWIN TF199
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
5 Speed
View on
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PIONEER 746306
🇺🇸 US 🇨🇦 CA
View on
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PIONEER 745306
🇺🇸 US 🇨🇦 CA
View on
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RAYBESTOS POWERTRAIN 515690
🇺🇸 US 🇨🇦 CA
With Short Tabs
View on
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WIX 58135
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Fits Trans. code 5L50-EDeep Pan Filteror Transmission Manufacturer Code: 5L50E
Fitment notes — WIX 58135
Fits:
Trans. code 5L50-EDeep Pan Filteror Transmission Manufacturer Code: 5L50EDeep Pan Filter
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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.

Flexplate

Brand Part Number Markets Notes Buy
ATP Z632
🇺🇸 US 🇨🇦 CA
RWDOuter Diameter: 11.875"
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PIONEER FRA578
🇺🇸 US 🇨🇦 CA
RWDOuter Diameter: 11.875"
View on
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This table covers the flexplates that connect the crankshaft to the torque converter.

Fluid Cooler

Brand Part Number Markets Notes Buy
TYC Popular 19057
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
with Extra Duty Cooling
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TYC Popular 19058
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
without EXTRA DUTY COOLING
View on
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GPD 2611297
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Main
View on
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GPD 2611403
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Auxiliary
View on
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SKP SKTOC014
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
without EXTRA DUTY COOLING
View on
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SKP SKTOC013
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
with Extra Duty Cooling
View on
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This table covers the heat exchangers that cool transmission fluid. Typical signs include fluid that overheats, a leak at the cooler fittings, or milky fluid that says coolant and ATF have mixed. Flush the lines when you replace a cooler. Cross-contamination is how a small leak becomes a transmission job.

Fluid Pan

Brand Part Number Markets Notes Buy
DORMAN 265585
🇺🇸 US 🇨🇦 CA
View on
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This table covers the pans that hold automatic-transmission fluid.

Fluid Pan Drain Plug

Brand Part Number Markets Notes Buy
GM GENUINE 96041864
🇺🇸 US 🇨🇦 CA
M14X1.5X13
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This table covers the Fluid Pan drain plugs.

Fluid Pan Gasket

Brand Part Number Markets Notes Buy
ATP SG46
🇺🇸 US 🇨🇦 CA
with OE Style Reusable Oil Pan Gasket
View on
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FEL-PRO TOS18768
🇺🇸 US 🇨🇦 CA
Trans. code 5L40-E
View on
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PIONEER 749531
🇺🇸 US 🇨🇦 CA
Reusable OilOE Style
View on
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VICTOR REINZ 711706800
🇺🇸 US 🇨🇦 CA
Trans. code 5L40-E22 Bolt
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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 Pump Seal

Brand Part Number Markets Notes Buy
NATIONAL Popular 710867
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Fits Frontwith GMC 5L40-E Transmission
Fitment notes — NATIONAL 710867
Fits:
Frontwith GMC 5L40-E Transmission
or:
Frontwith GMC 5L50-E Transmission
View on
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SKF Popular 17468
🇺🇸 US 🇨🇦 CA
Front
View on
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ATP SO51
🇺🇸 US 🇨🇦 CA
View on
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PIONEER 759119
🇺🇸 US 🇨🇦 CA
View on
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SCHAEFFLER SS2804
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
2.76" O.D. X 0.25" Width
View on
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WJB / INMOTION PARTS WS710867
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Fits Frontwith GMC 5L40-E Transmission
Fitment notes — WJB / INMOTION PARTS WS710867
Fits:
Frontwith GMC 5L40-E Transmission
or:
Frontwith GMC 5L50-E Transmission
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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.

Manual Shaft Seal

Brand Part Number Markets Notes Buy
GM GENUINE 8644709
🇺🇸 US 🇨🇦 CA
without PTFE LUBRICANT APPLIED TO SEAL
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NATIONAL 8792S
🇺🇸 US 🇨🇦 CA
General Motors trans.
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WJB / INMOTION PARTS WS8792S
🇺🇸 US 🇨🇦 CA
General Motors trans.
View on
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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.

O-Rings & Seals

Brand Part Number Markets Notes Buy
ELRING B16620
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
View on
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This table covers the O-rings and seals at this joint.

Output Shaft Bearing

Brand Part Number Markets Notes Buy
GM GENUINE 24242995
🇺🇸 US 🇨🇦 CA
Fits FrontRESIDES IN MAIN TRANSMISSION CASE
Fitment notes — GM GENUINE 24242995
Fits:
FrontRESIDES IN MAIN TRANSMISSION CASE
or:
FrontTrans.Code 5L40-E5 speedRESIDES IN MAIN TRANSMISSION CASEPlant Operation (JJA)
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This table covers the Output Shaft 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.

Output Shaft Seal

Brand Part Number Markets Notes Buy
TIMKEN SL260309
🇺🇸 US 🇨🇦 CA
Trans. code 5L40-E
View on
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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.

Pressure Control (EPC) Solenoid

Brand Part Number Markets Notes Buy
GM GENUINE 10478146
🇺🇸 US 🇨🇦 CA
View on
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STANDARD MOTOR PRODUCTS TCS100
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Pressure Control Solenoid
View on
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This table covers the Pressure Control (EPC) 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.

Pressure Regulator Valve

Brand Part Number Markets Notes Buy
TRANSGO 5L4ACTVL5
🇺🇸 US 🇨🇦 CA
Actuator Feed Limit & Pressure Regulator Valve RepairWithout Tools
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TRANSGO 5L4ACTVL
🇺🇸 US 🇨🇦 CA
Actuator Feed Limit & Pressure Regulator Valve RepairWith Tools
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This table covers the Pressure Regulator valves. Typical signs include a circuit that will not hold, a whistle, or a code for this valve. A stuck valve is often debris. Clean the ports before installing the new one.

Rebuild Kit

Banner Kit (Overhaul Kit + Friction Clutch Plates)

Brand Part Number Markets Notes Buy
PA CARGO DK5500A
🇺🇸 US 🇨🇦 CA
Banner Kit
Fitment notes — PA CARGO DK5500A
Banner Kit
Trans. code 5L40E
View on
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Deluxe Kit (Master Kit + Filter, Band & Common Bushings)

Brand Part Number Markets Notes Buy
PA CARGO Popular MRK5500A
🇺🇸 US 🇨🇦 CA
Deluxe KitPaper & Rubber Kit
Fitment notes — PA CARGO MRK5500A
Deluxe KitPaper & Rubber KitFront & Rear SealRing KitFriction ClutchesSteel PlateFilterModulator
Trans. code 5L40E
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Master Kit (Overhaul Kit + Friction & Steel Clutch Plates)

Brand Part Number Markets Notes Buy
PIONEER 752218
🇺🇸 US 🇨🇦 CA
Master KitIncludes: All paper gaskets, Pan gasket, Rubber O rings, Rubber Lip seals, metal clad seals, sealing rings, steel clutch plates and friction clutch plates, and 9 Pistons
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PIONEER 752219
🇺🇸 US 🇨🇦 CA
Master KitIncludes: All paper gaskets, Pan gasket, Rubber O rings, Rubber Lip seals, metal clad seals, sealing rings, steel clutch plates and friction clutch plates, and 11 Pistons
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Overhaul Kit (Gaskets, Seals, O-Rings & Sealing Rings)

Brand Part Number Markets Notes Buy
PA CARGO Popular K55900
🇺🇸 US 🇨🇦 CA
Overhaul Kit
Fitment notes — PA CARGO K55900
Overhaul Kit
Trans. code 5L40E
View on
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TRANSTEC 80000390
🇺🇸 US 🇨🇦 CA
without Pistons
Fitment notes — TRANSTEC 80000390
without Pistons
Fits:
Base4L40E, 5L40E5 Speedor Comfort4L40E, 5L40E5 Speedor Elegance4L40E, 5L40E5 Speed
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This table covers the rebuild kits for this assembly.

Repair Sleeve

Brand Part Number Markets Notes Buy
SKF 99174
🇺🇸 US 🇨🇦 CA
Shaft Diameter: 1.750 In
Fitment notes — SKF 99174
Shaft Diameter: 1.750 In
Front
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This table covers the wear sleeves used to restore a grooved seal surface.

Shift Improvement Kit

Brand Part Number Markets Notes Buy
DORMAN 924600
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
OE FIX
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SKP SK924600
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
View on
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This table covers the Shift Improvement kits.

Shift Shaft Seal

Brand Part Number Markets Notes Buy
ACDELCO Popular 8792S
🇺🇸 US 🇨🇦 CA
Gold
View on
Amazon
PIONEER 759018
🇺🇸 US 🇨🇦 CA
Manual Lever Seal
View on
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SCHAEFFLER SS2114
🇺🇸 US 🇨🇦 CA
4.75 mm WidthNitrile
Fitment notes — SCHAEFFLER SS2114
4.75 mm WidthNitrile12.7 mm Shaft Diameter
View on
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SKF 4912
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
View on
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TIMKEN 710544
🇺🇸 US 🇨🇦 CA
Trans. code 5L40-E
View on
Amazon

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
GM GENUINE Popular 96041866
🇺🇸 US 🇨🇦 CA
Fits 1-2or 2-3or 3-4-5
View on
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STANDARD MOTOR PRODUCTS Popular TCS39
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Torque Converter Control Solenoid
View on
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ATP JE21
🇺🇸 US 🇨🇦 CA
Trans. code 5L40-E
View on
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PA CARGO 33946A
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
General Motors trans.Trans. code 5L40-E
View on
Amazon
PIONEER 772281
🇺🇸 US 🇨🇦 CA
View on
Amazon
ROSTRA 520407
🇺🇸 US 🇨🇦 CA
Trans. code 5L50-EGreen
Fitment notes — ROSTRA 520407
Trans. code 5L50-EGreen1-2 Shift Solenoid
View on
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STANDARD MOTOR PRODUCTS TCS94
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Solenoid shift
View on
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VEMO V51770007
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Fits
Fitment notes — VEMO V51770007
Fits
or:
Front
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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.

Torque Converter

Brand Part Number Markets Notes Buy
TC REMANUFACTURING B240895
🇺🇸 US
Trans. code 5L40-EConverter Codes:24220895
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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
Trans. code 5L40-E5 speed
Fitment notes — GM GENUINE 11588468
Trans. code 5L40-E5 speedM10X1.5X15,10.9
View on
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This table covers the Torque Converter bolts.

Torque Converter Clutch Solenoid

Brand Part Number Markets Notes Buy
PA CARGO 77942
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
General Motors trans.Trans. code 5L40-E
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ROSTRA 520240
🇺🇸 US 🇨🇦 CA
Trans. code 5L50-ETCC Solenoid
View on
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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
TIMKEN SL260345
🇺🇸 US 🇨🇦 CA
View on
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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 1058112
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
ATF441 Liter
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PENTOSIN 1058212
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
ATF445 Liters
View on
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Dexron

Brand Part Number Markets Notes Buy
ACDELCO Popular 109243
🇺🇸 US
Container Type: Plastic Container
Fitment notes — ACDELCO 109243
Container Type: Plastic Container
9 qt (US quarts) capacity
View on
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VALVOLINE Popular 798153
🇺🇸 US 🇨🇦 CA
Dexron III / Mercon ATF1 Quart
Fitment notes — VALVOLINE 798153
Dexron III / Mercon ATF1 Quart
Product Not Applicable For California
View on
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MOBIL 126411
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Dexron-VI ATF
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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
View on
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VALVOLINE 773636
🇺🇸 US 🇨🇦 CA
Dexron III / Mercon ATF1 Gallon
Fitment notes — VALVOLINE 773636
Dexron III / Mercon ATF1 Gallon
Product Not Applicable For California
View on
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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
View on
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VALVOLINE VV349
🇺🇸 US 🇨🇦 CA
Dexron III / Mercon ATF5 Gallon Pail
Fitment notes — VALVOLINE VV349
Dexron III / Mercon ATF5 Gallon Pail
Product Not Applicable For California
View on
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Mercon

Brand Part Number Markets Notes Buy
VALVOLINE Popular 822345
🇺🇸 US 🇨🇦 CA
Mercon V ATF1 Quart
Fitment notes — VALVOLINE 822345
Mercon V ATF1 Quart
Product Not Applicable For California
View on
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Multi-Vehicle

Brand Part Number Markets Notes Buy
MOBIL Popular 126505
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Multi-Vehicle ATF
View on
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VALVOLINE Popular VV3246
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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
Fits:
or Product Not Applicable For California
View on
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VALVOLINE Popular 773775
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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
Fits:
or Product Not Applicable For California
View on
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ATP AT216
🇺🇸 US 🇨🇦 CA
Synthetic Multi-Vehicle Automatic Transmission Fluid1 Quart
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LIQUI MOLY 20018
🇺🇸 US 🇨🇦 CA
Top Tec ATF 12001 Liter
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LIQUI MOLY 20020
🇺🇸 US 🇨🇦 CA
Top Tec ATF 12005 Liter
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LIQUI MOLY 20022
🇺🇸 US 🇨🇦 CA
Top Tec ATF 120020 Liter
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VALVOLINE 855459
🇺🇸 US 🇨🇦 CA
Multi-Vehicle Transfer Case Fluid1 Quart
Fitment notes — VALVOLINE 855459
Multi-Vehicle Transfer Case Fluid1 Quart
Product Not Applicable For California
View on
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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
View on
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Type III (H)

Brand Part Number Markets Notes Buy
ACDELCO 109240
🇺🇸 US
1 Quart
Fitment notes — ACDELCO 109240
1 Quart
9 qt (US quarts) capacity
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ACDELCO 109241
🇺🇸 US
1 Gallon
Fitment notes — ACDELCO 109241
1 Gallon
9 qt (US quarts) capacity
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Type T-4 (Type T-IV)

Brand Part Number Markets Notes Buy
IDEMITSU 30040093750
🇺🇸 US
ATF Type TLS1 Quart
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IDEMITSU 30040093953
🇺🇸 US
ATF Type TLS5 Quart
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ZF Fluid

Brand Part Number Markets Notes Buy
PENTOSIN 1058106
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
ATF61 Liter
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PENTOSIN 1058207
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
5 LitersATF or ATF6
View on
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PENTOSIN 1058306
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
ATF620 Liters or 1 Liter
View on
Amazon
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
View on
Amazon

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 63010
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Platinum Universal ATF Protectant10 oz
Fitment notes — LUBEGARD 63010
Platinum Universal ATF Protectant10 oz
Use with OEM Recommended ATF or as OEM fluid Alternative.
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LUBEGARD 63016
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Platinum Universal ATF Protectant15 oz
Fitment notes — LUBEGARD 63016
Platinum Universal ATF Protectant15 oz
Use with OEM Recommended ATF or as OEM fluid Alternative.
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LUBEGARD 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
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LUBEGARD 63032
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Platinum Universal ATF Protectant32 oz
Fitment notes — LUBEGARD 63032
Platinum Universal ATF Protectant32 oz
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
DEA / MARMON RIDE CONTROL A5403
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
RWD
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DEA / MARMON RIDE CONTROL A5405
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
AWD
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PIONEER 605405
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
AWD
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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
SONNAX GM070
🇺🇸 US 🇨🇦 CA
Reman
Fitment notes — SONNAX GM070
Reman
Trans. code 5L40-E
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This table covers the valve bodies that route hydraulic pressure inside the transmission.

Buying Automatic Transmission Parts for a 2004 Cadillac SRX

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 3.6L V6 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 2004 Cadillac SRX?

Our catalog currently lists 120 automatic transmission parts for the 2004 Cadillac SRX across 34 subcategories and 37 brands, covering the 3.6L V6 engine. Each part is matched to the engine(s) it fits.

What are the signs of automatic transmission problems on a 2004 Cadillac SRX?

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 2004 Cadillac SRX 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 2004 Cadillac SRX?

Every part on this page is matched to the 3.6L V6 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 2004 Cadillac SRX

Automatic Transmission Parts for Other Cadillac SRX 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.