2005 Cadillac SRX Automatic Transmission Parts

Engine:

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

The 2005 Cadillac SRX has 114 automatic transmission parts with verified fitment on this page — 34 part types and 36 brands, covering both the 3.6L V6 and the 4.6L V8. Each part includes a manufacturer part number and application notes.

On the 2005 Cadillac SRX, the automatic transmission covers the automatic gearbox and its supporting cast — filters, coolers, solenoids, mounts and torque-converter parts. Most of the listed parts are Transmission Fluid (24 parts), Filter (9 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 Fits: 3.6L V6 TK17
🇺🇸 US 🇨🇦 CA
View on
Amazon
PA CARGO Fits: 3.6L V6 K55901
🇺🇸 US 🇨🇦 CA
5 Speed RWD/AWD 5L40E Transmission
View on
Amazon

This table covers the Bushing kits.

Case Vent

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.6L V6 19132947
🇺🇸 US 🇨🇦 CA
Fits RearAxle Vent
Fitment notes — GM GENUINE 19132947
Fits:
RearAxle Vent
or:
FrontAxle Vent
View on
Amazon

This table covers the vents on a transmission or axle housing.

Clutch Plate Pack

Brand Part Number Markets Notes Buy
RAYBESTOS POWERTRAIN Fits: 3.6L V6 RCP96190
🇺🇸 US 🇨🇦 CA
Clutch Pack Module
View on
Amazon

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 Fits: 3.6L V6 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
View on
Amazon

This table covers the Control Solenoid Valve retainers.

Drain Plug Gasket

Brand Part Number Markets Notes Buy
DORMAN Fits: 3.6L V6 097147
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Rubber Gasket
View on
Amazon

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 Fits: 3.6L V6 88996564
🇺🇸 US 🇨🇦 CA
Front
View on
Amazon

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 Fits: 3.6L V6 SG45
🇺🇸 US 🇨🇦 CA
View on
Amazon

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 Fits: 3.6L V6 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
Amazon
ATP Fits: 3.6L V6 SO54
🇺🇸 US 🇨🇦 CA
Trans. code 5L40-E
View on
Amazon
ATP Fits: 3.6L V6 SO50
🇺🇸 US 🇨🇦 CA
Trans. code 5L50-E
View on
Amazon
PIONEER Fits: 3.6L V6 759123
🇺🇸 US 🇨🇦 CA
View on
Amazon
WJB / INMOTION PARTS Fits: 3.6L V6 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
View on
Amazon

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
PA CARGO Popular Fits: 3.6L V6 55710
🇺🇸 US 🇨🇦 CA
5 Speed RWD/AWD 5L40E Transmission
View on
Amazon
FAMOUS BRAND Fits: 3.6L V6 96081
🇺🇸 US 🇨🇦 CA
Automatic Transmission Filter Kit5L40-E Trans
Fitment notes — FAMOUS BRAND 96081
Automatic Transmission Filter Kit5L40-E Trans22 Bolt Pan, Filter has Flat Inlet, Filter Neck has Seal Only (No Spacer)
View on
Amazon
VARIOUS MFR Fits: 3.6L V6 PT1315
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
View on
Amazon

Standard Replacement

Brand Part Number Markets Notes Buy
ATP Popular Fits: 3.6L V6 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
Amazon
ATP Fits: 3.6L V6 B397
🇺🇸 US 🇨🇦 CA
Premium ReplacementDoes Not Include 3rd Hand Gasket
View on
Amazon
HASTINGS / BALDWIN Fits: 3.6L V6 TF199
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
5 Speed
View on
Amazon
PIONEER Fits: 3.6L V6 746306
🇺🇸 US 🇨🇦 CA
View on
Amazon
PIONEER Fits: 3.6L V6 745306
🇺🇸 US 🇨🇦 CA
View on
Amazon
RAYBESTOS POWERTRAIN Fits: 3.6L V6 515690
🇺🇸 US 🇨🇦 CA
With Short Tabs
View on
Amazon

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 Fits: 3.6L V6 Z632
🇺🇸 US 🇨🇦 CA
RWDOuter Diameter: 11.875"
View on
Amazon
PIONEER Fits: 3.6L V6 FRA578
🇺🇸 US 🇨🇦 CA
RWDOuter Diameter: 11.875"
View on
Amazon

This table covers the flexplates that connect the crankshaft to the torque converter.

Fluid Cooler

Brand Part Number Markets Notes Buy
TYC Popular Fits: 3.6L V6 19057
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
with Extra Duty Cooling
View on
Amazon
TYC Popular Fits: 3.6L V6 19058
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
without EXTRA DUTY COOLING
View on
Amazon
GPD Fits: 3.6L V6 2611297
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Main
View on
Amazon
GPD Fits: 3.6L V6 2611403
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Auxiliary
View on
Amazon
SKP Fits: 3.6L V6 SKTOC014
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
without EXTRA DUTY COOLING
View on
Amazon
SKP Fits: 3.6L V6 SKTOC013
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
with Extra Duty Cooling
View on
Amazon

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 Fits: 3.6L V6 265585
🇺🇸 US 🇨🇦 CA
View on
Amazon

This table covers the pans that hold automatic-transmission fluid.

Fluid Pan Drain Plug

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.6L V6 96041864
🇺🇸 US 🇨🇦 CA
M14X1.5X13
View on
Amazon

This table covers the Fluid Pan drain plugs.

Fluid Pan Gasket

Brand Part Number Markets Notes Buy
ATP Fits: 3.6L V6 SG46
🇺🇸 US 🇨🇦 CA
with OE Style Reusable Oil Pan Gasket
View on
Amazon
FEL-PRO Fits: 3.6L V6 TOS18768
🇺🇸 US 🇨🇦 CA
Trans. code 5L40-E
View on
Amazon
PIONEER Fits: 3.6L V6 749531
🇺🇸 US 🇨🇦 CA
Reusable OilOE Style
View on
Amazon
VICTOR REINZ Fits: 3.6L V6 711706800
🇺🇸 US 🇨🇦 CA
Trans. code 5L40-E22 Bolt
View on
Amazon

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 Fits: 3.6L V6 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
Amazon
SKF Popular Fits: 3.6L V6 17468
🇺🇸 US 🇨🇦 CA
Front
View on
Amazon
ATP Fits: 3.6L V6 SO51
🇺🇸 US 🇨🇦 CA
View on
Amazon
PIONEER Fits: 3.6L V6 759119
🇺🇸 US 🇨🇦 CA
View on
Amazon
SCHAEFFLER Fits: 3.6L V6 SS2804
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
2.76" O.D. X 0.25" Width
View on
Amazon
WJB / INMOTION PARTS Fits: 3.6L V6 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
View on
Amazon

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 Fits: 3.6L V6 8644709
🇺🇸 US 🇨🇦 CA
without PTFE LUBRICANT APPLIED TO SEAL
View on
Amazon
NATIONAL Fits: 3.6L V6 8792S
🇺🇸 US 🇨🇦 CA
General Motors trans.
View on
Amazon
WJB / INMOTION PARTS Fits: 3.6L V6 WS8792S
🇺🇸 US 🇨🇦 CA
General Motors trans.
View on
Amazon

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 Fits: 3.6L V6 B16620
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
View on
Amazon

This table covers the O-rings and seals at this joint.

Output Shaft Bearing

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.6L V6 24242995
🇺🇸 US 🇨🇦 CA
FrontRESIDES IN MAIN TRANSMISSION CASE
View on
Amazon

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.

Pressure Control (EPC) Solenoid

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.6L V6 10478146
🇺🇸 US 🇨🇦 CA
View on
Amazon
STANDARD MOTOR PRODUCTS Fits: 3.6L V6 TCS100
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Pressure Control Solenoid
View on
Amazon

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 Fits: 3.6L V6 5L4ACTVL5
🇺🇸 US 🇨🇦 CA
Actuator Feed Limit & Pressure Regulator Valve RepairWithout Tools
View on
Amazon
TRANSGO Fits: 3.6L V6 5L4ACTVL
🇺🇸 US 🇨🇦 CA
Actuator Feed Limit & Pressure Regulator Valve RepairWith Tools
View on
Amazon

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 Fits: 3.6L V6 DK5500A
🇺🇸 US 🇨🇦 CA
Banner Kit
Fitment notes — PA CARGO DK5500A
Banner Kit
Trans. code 5L40E
View on
Amazon

Deluxe Kit (Master Kit + Filter, Band & Common Bushings)

Brand Part Number Markets Notes Buy
PA CARGO Popular Fits: 3.6L V6 MRK5500A
🇺🇸 US 🇨🇦 CA
Deluxe KitPaper & Rubber Kit
Fitment notes — PA CARGO MRK5500A
Deluxe KitPaper & Rubber KitFront & Rear SealRing KitFriction ClutchesSteel PlateFilterModulator
Trans. code 5L40E
View on
Amazon

Master Kit (Overhaul Kit + Friction & Steel Clutch Plates)

Brand Part Number Markets Notes Buy
PIONEER Fits: 3.6L V6 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
View on
Amazon
PIONEER Fits: 3.6L V6 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
View on
Amazon

Overhaul Kit (Gaskets, Seals, O-Rings & Sealing Rings)

Brand Part Number Markets Notes Buy
PA CARGO Popular Fits: 3.6L V6 K55900
🇺🇸 US 🇨🇦 CA
Overhaul Kit
Fitment notes — PA CARGO K55900
Overhaul Kit
Trans. code 5L40E
View on
Amazon
TRANSTEC Fits: 3.6L V6 80000390
🇺🇸 US 🇨🇦 CA
without Pistons
Fitment notes — TRANSTEC 80000390
without Pistons
Fits:
Base4L40E, 5L40E5 Speedor Comfort4L40E, 5L40E5 Speedor Elegance4L40E, 5L40E5 Speed
View on
Amazon

This table covers the rebuild kits for this assembly.

Repair Sleeve

Brand Part Number Markets Notes Buy
SKF Fits: 3.6L V6 99174
🇺🇸 US 🇨🇦 CA
Shaft Diameter: 1.750 In
Fitment notes — SKF 99174
Shaft Diameter: 1.750 In
Front
View on
Amazon

This table covers the wear sleeves used to restore a grooved seal surface.

Shift Improvement Kit

Brand Part Number Markets Notes Buy
DORMAN Fits: 3.6L V6 924600
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
OE FIX
View on
Amazon
SKP Fits: 3.6L V6 SK924600
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
View on
Amazon

This table covers the Shift Improvement kits.

Shift Shaft Seal

Brand Part Number Markets Notes Buy
ACDELCO Popular Fits: 3.6L V6 8792S
🇺🇸 US 🇨🇦 CA
Gold
View on
Amazon
PIONEER Fits: 3.6L V6 759018
🇺🇸 US 🇨🇦 CA
Manual Lever Seal
View on
Amazon
SCHAEFFLER Fits: 3.6L V6 SS2114
🇺🇸 US 🇨🇦 CA
4.75 mm WidthNitrile
Fitment notes — SCHAEFFLER SS2114
4.75 mm WidthNitrile12.7 mm Shaft Diameter
View on
Amazon
SKF Fits: 3.6L V6 4912
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
View on
Amazon
TIMKEN Fits: 3.6L V6 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 Fits: 3.6L V6 96041866
🇺🇸 US 🇨🇦 CA
Fits 1-2or 2-3or 3-4-5
View on
Amazon
STANDARD MOTOR PRODUCTS Popular Fits: 3.6L V6 TCS39
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Torque Converter Control Solenoid
View on
Amazon
ATP Fits: 3.6L V6 JE21
🇺🇸 US 🇨🇦 CA
Trans. code 5L40-E
View on
Amazon
PA CARGO Fits: 3.6L V6 33946A
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
General Motors trans.Trans. code 5L40-E
View on
Amazon
PIONEER Fits: 3.6L V6 772281
🇺🇸 US 🇨🇦 CA
View on
Amazon
ROSTRA Fits: 3.6L V6 520407
🇺🇸 US 🇨🇦 CA
Trans. code 5L50-EGreen
Fitment notes — ROSTRA 520407
Trans. code 5L50-EGreen1-2 Shift Solenoid
View on
Amazon
STANDARD MOTOR PRODUCTS Fits: 3.6L V6 TCS94
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Solenoid shift
View on
Amazon
VEMO Fits: 3.6L V6 V51770007
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Fits
Fitment notes — VEMO V51770007
Fits
or:
Front
View on
Amazon

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 Fits: 3.6L V6 B240895
🇺🇸 US
Trans. code 5L40-EConverter Codes:24220895
View on
Amazon

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: 3.6L V6 11588468
🇺🇸 US 🇨🇦 CA
Trans. code 5L40-E5 speed
Fitment notes — GM GENUINE 11588468
Trans. code 5L40-E5 speedM10X1.5X15,10.9
View on
Amazon

This table covers the Torque Converter bolts.

Torque Converter Clutch Solenoid

Brand Part Number Markets Notes Buy
PA CARGO Fits: 3.6L V6 77942
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
General Motors trans.Trans. code 5L40-E
View on
Amazon
ROSTRA Fits: 3.6L V6 520240
🇺🇸 US 🇨🇦 CA
Trans. code 5L50-ETCC Solenoid
View on
Amazon

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 Fits: 3.6L V6 SL260345
🇺🇸 US 🇨🇦 CA
View on
Amazon

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: 3.6L V6 1058112
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
ATF441 Liter
View on
Amazon
PENTOSIN Fits: 3.6L V6 1058212
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
ATF445 Liters
View on
Amazon

Dexron

Brand Part Number Markets Notes Buy
ACDELCO Popular Fits: 3.6L V6 109243
🇺🇸 US
Container Type: Plastic Container
Fitment notes — ACDELCO 109243
Container Type: Plastic Container
9 qt (US quarts) capacity
View on
Amazon
VALVOLINE Popular Fits: 3.6L V6 798153
🇺🇸 US 🇨🇦 CA
Dexron III / Mercon ATF1 Quart
Fitment notes — VALVOLINE 798153
Dexron III / Mercon ATF1 Quart
Product Not Applicable For California
View on
Amazon
MOBIL Fits: 3.6L V6 126411
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Dexron-VI ATF
View on
Amazon
VALVOLINE Fits: 3.6L V6 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
Amazon
VALVOLINE Fits: 3.6L V6 773636
🇺🇸 US 🇨🇦 CA
Dexron III / Mercon ATF1 Gallon
Fitment notes — VALVOLINE 773636
Dexron III / Mercon ATF1 Gallon
Product Not Applicable For California
View on
Amazon
VALVOLINE Fits: 3.6L V6 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
Amazon
VALVOLINE Fits: 3.6L V6 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
Amazon

Mercon

Brand Part Number Markets Notes Buy
VALVOLINE Fits: 3.6L V6 822345
🇺🇸 US 🇨🇦 CA
Mercon V ATF1 Quart
Fitment notes — VALVOLINE 822345
Mercon V ATF1 Quart
Product Not Applicable For California
View on
Amazon

Multi-Vehicle

Brand Part Number Markets Notes Buy
MOBIL Popular Fits: 3.6L V6 126505
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Multi-Vehicle ATF
View on
Amazon
VALVOLINE Popular Fits: 3.6L V6 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
Amazon
VALVOLINE Popular Fits: 3.6L V6 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
Amazon
ATP Fits: 3.6L V6 AT216
🇺🇸 US 🇨🇦 CA
Synthetic Multi-Vehicle Automatic Transmission Fluid1 Quart
View on
Amazon
LIQUI MOLY Fits: 3.6L V6 20018
🇺🇸 US 🇨🇦 CA
Top Tec ATF 12001 Liter
View on
Amazon
LIQUI MOLY Fits: 3.6L V6 20020
🇺🇸 US 🇨🇦 CA
Top Tec ATF 12005 Liter
View on
Amazon
LIQUI MOLY Fits: 3.6L V6 20022
🇺🇸 US 🇨🇦 CA
Top Tec ATF 120020 Liter
View on
Amazon
VALVOLINE Fits: 3.6L V6 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
Amazon
VALVOLINE Fits: 3.6L V6 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
Amazon

Type III (H)

Brand Part Number Markets Notes Buy
ACDELCO Fits: 3.6L V6 109240
🇺🇸 US
1 Quart
Fitment notes — ACDELCO 109240
1 Quart
9 qt (US quarts) capacity
View on
Amazon
ACDELCO Fits: 3.6L V6 109241
🇺🇸 US
1 Gallon
Fitment notes — ACDELCO 109241
1 Gallon
9 qt (US quarts) capacity
View on
Amazon

Type T-4 (Type T-IV)

Brand Part Number Markets Notes Buy
IDEMITSU Fits: 3.6L V6 30040093750
🇺🇸 US
ATF Type TLS1 Quart
View on
Amazon
IDEMITSU Fits: 3.6L V6 30040093953
🇺🇸 US
ATF Type TLS5 Quart
View on
Amazon
Brand Part Number Markets Notes Buy
VALVOLINE Fits: 3.6L V6 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 Fits: 3.6L V6 19610
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Instant Shudder Fixx2 oz
View on
Amazon
LUBEGARD Popular Fits: 3.6L V6 60902
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Automatic Transmission Fluid Protectant10 oz
View on
Amazon
LUBEGARD Fits: 3.6L V6 19689
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Instant Shudder Fixx2 oz
View on
Amazon
LUBEGARD Fits: 3.6L V6 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.
View on
Amazon
LUBEGARD Fits: 3.6L V6 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.
View on
Amazon
LUBEGARD Fits: 3.6L 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
View on
Amazon
LUBEGARD Fits: 3.6L V6 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.
View on
Amazon

This table covers the conditioners and additives used with this transmission fluid.

Transmission Mount

Brand Part Number Markets Notes Buy
DEA / MARMON RIDE CONTROL Fits: 3.6L V6 A5403
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
RWD
View on
Amazon
DEA / MARMON RIDE CONTROL Fits: 3.6L V6 A5405
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
AWD
View on
Amazon
PIONEER Fits: 3.6L V6 605405
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
AWD
View on
Amazon

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 Fits: 3.6L V6 GM070
🇺🇸 US 🇨🇦 CA
Reman
Fitment notes — SONNAX GM070
Reman
Trans. code 5L40-E
View on
Amazon

This table covers the valve bodies that route hydraulic pressure inside the transmission.

Valve Body Check Ball

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.6L V6 96020431
🇺🇸 US 🇨🇦 CA
Trans. code 5L50-E5 speed Automatic trans.
Fitment notes — GM GENUINE 96020431
Trans. code 5L50-E5 speed Automatic trans.SINGLE USEPLASTIC
View on
Amazon

This table covers the check balls inside the transmission valve body.

Buying Automatic Transmission Parts for a 2005 Cadillac SRX

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: Transmission Fluid and Filter .

Frequently Asked Questions

How many automatic transmission parts fit the 2005 Cadillac SRX?

Our catalog currently lists 114 automatic transmission parts for the 2005 Cadillac SRX across 34 subcategories and 36 brands, covering both the 3.6L V6 and the 4.6L V8. Each part is matched to the engine(s) it fits.

Do automatic transmission parts differ between 2005 Cadillac SRX 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 2005 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 2005 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 2005 Cadillac SRX?

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 2005 Cadillac SRX

Automatic Transmission Parts for Other Cadillac SRX Years

Switch vehicle or jump to a subcategory

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.