90 products about 2003 GMC Sierra 1500 HD Transmissions Components & Shifters found
Product Specifications- Notes: All Models
- Other Names: Extension Seal, Output Shaft Seal
- Item Dimensions: 3.8 x 4.0 x 1.6 inches
- Item Weight: 0.60 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2003 GMC Sierra 1500 HD Extension Seal
More Info Vehicle Fitment- 2003 GMC Sierra 1500 HD | SLE, SLT | 8 Cyl 6.0 L GAS
$75.79 MSRP: $125.45
You Save: $49.66 (40%)
Product Specifications- Notes: All Models
- Other Names: Extension Seal, Output Shaft Seal
- Item Dimensions: 3.8 x 4.0 x 1.6 inches
- Item Weight: 0.60 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2003 GMC Sierra 1500 HD Extension Seal
More Info Vehicle Fitment- 2003 GMC Sierra 1500 HD | SLE, SLT | 8 Cyl 6.0 L GAS
$75.79 MSRP: $125.45
You Save: $49.66 (40%)
Product Specifications- Notes: All Models
- Other Names: Extension Seal, Output Shaft Seal
- Item Dimensions: 3.8 x 4.0 x 1.6 inches
- Item Weight: 0.60 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2003 GMC Sierra 1500 HD Extension Seal
More Info Vehicle Fitment- 2003 GMC Sierra 1500 HD | SLE, SLT | 8 Cyl 6.0 L GAS
$75.79 MSRP: $125.45
You Save: $49.66 (40%)
Product Specifications- Notes: Code 4639, 5464, 7192, 9344
- Cooler Inlet Size: Quick Connector
- Cooler Outlet Size: Quick Connector
- Depth: 0.9"
- Finish: Black
- Height: 4.6"
- Inlet Attachment Type: Hose Barb
- Installation Hardware Included: Not Required
- Item Grade: Standard Replacement
- Material: Aluminum
- Number Of Cooling Rows: 10
- OE Part Number: 20880895
- Outlet Attachment Type: Hose Barb
- Package Contents: Transmission Cooler
- UPC: 019495392071
- Width: 11.1"
- Part Description: 2003 GMC Sierra 1500 HD Automatic Transmission Oil Cooler
More Info Vehicle Fitment- 2003 GMC Sierra 1500 HD | All Trims | All Engines
Product Specifications- Notes: 4.8, 5.3 & 6.0 Liter Gas, 4WD
- Other Names: Mount, Rear Mount, Transmission Mount
- Item Dimensions: 10.1 x 5.3 x 5.5 inches
- Item Weight: 4.10 Pounds
- Fitment Type: Direct Replacement
- Replaces: 15022551, 15683966, 15750514
- Part Description: 2003 GMC Sierra 1500 HD Rear Mount
More Info Vehicle Fitment- 2003 GMC Sierra 1500 HD | SLE, SLT | 8 Cyl 6.0 L GAS
$92.51 MSRP: $146.90
You Save: $54.39 (38%)
Product Specifications- Notes: STUDS: M10-150;INTERLOCK;BOLT HOLES CENTERLINE: 7.5 INCH / 190.5 MM; MT;;STUDS: M10-150;INTERLOCK;BOLT HOLES CENTERLINE: 7.5 INCH / 190.5 MM; AT;
- Bracket Included: YES
- Bracket Material: Steel
- Bushing Material: Rubber
- Color: Black
- Hardware Included: NO
- Installation Instructions Included: NO
- Installation Tools Included: NO
- Material: Steel and Rubber
- OE Part Number: 15113134
- Quantity: 1
- Type: OE Equivalent
- UPC: 081106026385
- Part Description: 2003 GMC Sierra 1500 HD Transmission Mount
More Info Vehicle Fitment- 2003 GMC Sierra 1500 HD | All Trims | 8 Cyl 6.0L
Product Specifications- Notes: Premium Plate & Fin Cooler HD; w/o Bypass; Size - 11" x 11 5/8"
- Bracket: w/ Bracket
- Connector Fitting: 3/8
- Connector Gender: Male
- Connector Type: Hose Barb
- Contains Spring: No
- Core Row Quantity: 30
- Electric Fan: No
- Finish: Black
- Height IN: 11.625
- Height MM: 295.275
- Length: 11.000
- Length MM: 279.400
- Material: Aluminum
- Mounting Hardware Included: Included
- O.E. Replacement: No
- Outlet Diameter: 0.375
- Overall Depth IN: 0.750
- Overall Height IN: 11.625
- Overall Height MM: 342.9
- Overall Width IN: 11.250
- Overall Width MM: 285.75
- Performance Rated: Yes
- Printed Foot Note: Size - 11" x 11 5/8"
- Thickness: 0.750
- UPC: 096361530089
- Part Description: 2003 GMC Sierra 1500 HD Rapid Cool Automatic Transmission Oil Cooler
More Info Vehicle Fitment- 2003 GMC Sierra 1500 HD | All Trims | All Engines
Product Specifications- Color/Finish: Black
- Material: Metal
- OE Part Number: 26075107, 15731378, 26097218, 15047818, 15038407
- Package Contents: Shift Lever Assembly, Boot
- UPC: 019495344605
- Part Description: 2003 GMC Sierra 1500 HD Automatic Transmission Shifter Select Lever
More Info Vehicle Fitment- 2003 GMC Sierra 1500 HD | All Trims | All Engines
Product Specifications- Inner Diameter: 1.3780"
- Outer Diameter: 3.1496"
- UPC: 085311268356
- Width: 0.9055"
- Part Description: 2003 GMC Sierra 1500 HD Manual Transmission Bearing
More Info Vehicle Fitment- 2003 GMC Sierra 1500 HD | All Trims | All Engines
Product Specifications- Notes: 4.8, 5.3 & 6.0 Liter
- Other Names: Auxiliary Cooler, Cooler, Transmission Cooler
- Item Dimensions: 17.8 x 8.4 x 3.3 inches
- Item Weight: 1.20 Pounds
- Fitment Type: Direct Replacement
- Replaces: 25877162, 25891509, 15015464, 15019344, 15097192, 15124639
- Part Description: 2003 GMC Sierra 1500 HD Auxiliary Cooler
More Info Vehicle Fitment- 2003 GMC Sierra 1500 HD | SLE, SLT | 8 Cyl 6.0 L GAS
$179.30 MSRP: $270.45
You Save: $91.15 (34%)
Product Specifications- Class: A
- Inner Diameter Top: Closed
- OE Part Number: 24210956
- UPC: 765809586086
- Part Description: 2003 GMC Sierra 1500 HD Transmission Filter Kit
More Info Vehicle Fitment- 2003 GMC Sierra 1500 HD | All Trims | 8 Cyl 6.0L
Product Specifications- Notes: Column Shift
- Color/Finish: Black
- Connector Quantity: 1
- Connector Shape: Rectangular
- Connector Terminal Quantity: 2
- Connector Type: Female
- Housing Material: Plastic
- Installation Hardware Included: Not Required
- Mounting Hole Quantity: 2
- Mounting Hole Size: 0.26 In.
- Mounting Location: Ends
- Mounting Method: Flange
- OE Part Number: 26094827, 26064466, 26054723
- Package Contents: 1 Shift Interlock Solenoid
- UPC: 885484370814
- Wiring Harness Included: No Harness Required
- Part Description: 2003 GMC Sierra 1500 HD Shift Interlock Solenoid
More Info Vehicle Fitment- 2003 GMC Sierra 1500 HD | All Trims | All Engines
Product Specifications- Notes: Location-Transfer Case
- Connector Color: Black
- Terminal Quantity: 2
- Terminal Type: Pin
- UPC: 689604320099
- Part Description: 2003 GMC Sierra 1500 HD Vehicle Speed Sensor
More Info Vehicle Fitment- 2003 GMC Sierra 1500 HD | All Trims | All Engines
Product Specifications- Notes: AT;;MT;
- Bracket Included: YES
- Bracket Material: Steel
- Bushing Material: Rubber
- Color: Black
- Hardware Included: NO
- Installation Instructions Included: NO
- Installation Tools Included: NO
- Material: Steel and Rubber
- OE Part Number: 15753648
- Quantity: 1
- Type: OE Equivalent
- UPC: 081106028112
- Part Description: 2003 GMC Sierra 1500 HD Transmission Mount
More Info Vehicle Fitment- 2003 GMC Sierra 1500 HD | All Trims | 8 Cyl 6.0L
Product Specifications- Notes: Premium Plate & Fin Cooler Medium Duty; w/o Bypass; Size - 11" x 9 1/2"
- Bracket: w/ Bracket
- Connector Fitting: 3/8
- Connector Gender: Male
- Connector Type: Hose Barb
- Contains Spring: No
- Core Row Quantity: 23
- Electric Fan: No
- Finish: Black
- Height IN: 9.500
- Height MM: 241.300
- Length: 11.000
- Length MM: 279.400
- Material: Aluminum
- Mounting Hardware Included: Included
- O.E. Replacement: No
- Outlet Diameter: 0.375
- Overall Depth IN: 0.750
- Overall Height IN: 9.500
- Overall Height MM: 342.9
- Overall Width IN: 11.000
- Overall Width MM: 285.75
- Performance Rated: Yes
- Printed Foot Note: Size - 11" x 9 1/2"
- Thickness: 0.750
- UPC: 096361530072
- Part Description: 2003 GMC Sierra 1500 HD Rapid Cool Automatic Transmission Oil Cooler
More Info Vehicle Fitment- 2003 GMC Sierra 1500 HD | All Trims | All Engines
Product Specifications- Notes: w/2.205" Shaft; NP261
- Boretite: No
- Flange Diameter: 2.5310 in
- Shaft: 2.205 in
- Shaft From: 2.198 in
- Shaft To: 2.204 in
- UPC: 085311902670
- X Width: 0.5 in
- Y Width: 0.625 in
- Part Description: 2003 GMC Sierra 1500 HD Speedi Sleeve
More Info Vehicle Fitment- 2003 GMC Sierra 1500 HD | All Trims | All Engines
Product Specifications- Notes: W/O Allison Trans
- Other Names: Select Switch, Shift Lever
- Item Dimensions: 9.8 x 6.2 x 5.0 inches
- Item Weight: 0.90 Pounds
- Fitment Type: Direct Replacement
- Replaces: 26097218, 15038407, 15047818
- Part Description: 2003 GMC Sierra 1500 HD Select Switch
More Info Vehicle Fitment- 2003 GMC Sierra 1500 HD | SLE, SLT | 8 Cyl 6.0 L GAS
$123.89 MSRP: $186.89
You Save: $63.00 (34%)
Product Specifications- UPC: 656591026389
- Part Description: 2003 GMC Sierra 1500 HD Automatic Transmission Mount
Vehicle Fitment- 2003 GMC Sierra 1500 HD | All Trims | 8 Cyl 6.0L
Product Specifications- Finish: Natural
- Fitting Included: No
- Flexible: No
- Hose Attachment End 1: Quick Disconnect
- Hose Attachment End 2: Quick Disconnect
- Hose Material: Rubber/Metal
- Hose Overall Length: 56.7"
- Hose/Line Maximum Pressure (psi): 100
- Maximum Operating Temperature (F): 329
- Minimum Operating Temperature (F): -40
- OE Part Number: 15812029
- UPC: 019495217398
- Part Description: 2003 GMC Sierra 1500 HD Automatic Transmission Oil Cooler Hose Assembly
More Info Vehicle Fitment- 2003 GMC Sierra 1500 HD | All Trims | All Engines
Product Specifications- Notes: with Deep Pan;Trans Mfr Code: 4L60E
- Class: A
- Inner Diameter Top: Closed
- UPC: 765809588479
- Part Description: 2003 GMC Sierra 1500 HD Transmission Filter Kit
More Info Vehicle Fitment- 2003 GMC Sierra 1500 HD | All Trims | 8 Cyl 6.0L
Product Specifications- Notes: Premium Plate & Fin Cooler Light Duty; w/o Bypass; Size - 11" x 7 1/2"
- Bracket: w/ Bracket
- Connector Fitting: 3/8
- Connector Gender: Male
- Connector Type: Hose Barb
- Contains Spring: No
- Core Row Quantity: 17
- Electric Fan: No
- Finish: Black
- Height IN: 7.500
- Height MM: 190.500
- Length: 11.000
- Length MM: 279.400
- Material: Aluminum
- Mounting Hardware Included: Included
- O.E. Replacement: No
- Outlet Diameter: 0.375
- Overall Depth IN: 0.750
- Overall Height IN: 7.500
- Overall Height MM: 342.9
- Overall Width IN: 11.000
- Overall Width MM: 285.75
- Performance Rated: Yes
- Printed Foot Note: Size - 11" x 7 1/2"
- Thickness: 0.750
- UPC: 096361530065
- Part Description: 2003 GMC Sierra 1500 HD Rapid Cool Automatic Transmission Oil Cooler
More Info Vehicle Fitment- 2003 GMC Sierra 1500 HD | All Trims | All Engines
Product Specifications- Notes: w/8.50" & 8.625" Ring Gears;8.50" & 8.625" Ring Gears
- Boretite: No
- Flange Diameter: 2.4220 in
- Shaft: 2.125 in
- Shaft From: 2.124 in
- Shaft To: 2.13 in
- UPC: 085311041768
- X Width: 0.781 in
- Y Width: 0.938 in
- Part Description: 2003 GMC Sierra 1500 HD Speedi Sleeve
More Info Vehicle Fitment- 2003 GMC Sierra 1500 HD | All Trims | All Engines
Product Specifications- Notes: All Models; 4l80e;All Models; 4l85e
- Other Names: Filter
- Item Dimensions: 19.4 x 14.7 x 4.5 inches
- Item Weight: 1.20 Pounds
- Fitment Type: Direct Replacement
- Replaces: 24208847
- Part Description: 2003 GMC Sierra 1500 HD Filter
More Info Vehicle Fitment- 2003 GMC Sierra 1500 HD | SLE, SLT | 8 Cyl 6.0 L GAS
$38.25 MSRP: $69.22
You Save: $30.97 (45%)
Product Specifications- Connector Color: Black/Smooth
- Connector Gender: Female
- Length: 2.5 in
- Mount Type: Threaded
- Terminal Quantity: 2
- Terminal Type: Pin
- UPC: 724620077487
- Wiring Harness Included: No
- Part Description: 2003 GMC Sierra 1500 HD Vehicle Speed Sensor
More Info Vehicle Fitment- 2003 GMC Sierra 1500 HD | All Trims | 8 Cyl 6.0L
Product Specifications- UPC: 656591028116
- Part Description: 2003 GMC Sierra 1500 HD Automatic Transmission Mount
Vehicle Fitment- 2003 GMC Sierra 1500 HD | All Trims | 8 Cyl 6.0L
Product Specifications- Notes: with Shallow Pan;Trans Mfr Code: 4L60E
- Class: A
- Inner Diameter Top: Closed
- UPC: 765809589049
- Part Description: 2003 GMC Sierra 1500 HD Transmission Filter Kit
More Info Vehicle Fitment- 2003 GMC Sierra 1500 HD | All Trims | 8 Cyl 6.0L
Product Specifications- Notes: Packaging Type: Box
- Housing Material: Plastic
- OE Part Number: 12376520, 19302667, 88984527, 89048516, 97361874
- Package Contents: Vehicle Speed Sensor
- Terminal Type: Two Cavity - Male
- UPC: 019495348306
- Wiring Harness Included: No
- Part Description: 2003 GMC Sierra 1500 HD Vehicle Speed Sensor
More Info Vehicle Fitment- 2003 GMC Sierra 1500 HD | All Trims | All Engines
Product Specifications- Notes: Economy Tube & Fin Cooler Medium Duty; Size - 10" x 15 7/8"
- Bracket: w/o Bracket
- Connector Fitting: 3/8
- Connector Gender: Male
- Connector Type: Hose Barb
- Contains Spring: No
- Core Row Quantity: 8
- Core Tube Width: 0.500
- Electric Fan: No
- Finish: Silver
- Height IN: 10.000
- Height MM: 254.000
- Length: 15.875
- Length MM: 403.225
- Material: Aluminum
- Mounting Hardware Included: Included
- O.E. Replacement: No
- Outlet Diameter: 0.375
- Overall Depth IN: 15.875
- Overall Height IN: 16.5625
- Overall Height MM: 420.6875
- Overall Width IN: 11.15625
- Overall Width MM: 283.6164
- Performance Rated: Yes
- Printed Foot Note: Size - 10" x 15 7/8"
- Thickness: 0.750
- UPC: 096361530034
- Part Description: 2003 GMC Sierra 1500 HD Ultra Cool Automatic Transmission Oil Cooler
More Info Vehicle Fitment- 2003 GMC Sierra 1500 HD | All Trims | All Engines
Product Specifications- Notes: 8.25" Ring Gear:
- Quantity Per Application: 1
- UPC: 085311041690
- Part Description: 2003 GMC Sierra 1500 HD Speedi Sleeve
More Info Vehicle Fitment- 2003 GMC Sierra 1500 HD | All Trims | All Engines
Product Specifications- Notes: All Models; 4l60e
- Other Names: Filter
- Item Dimensions: 16.6 x 12.2 x 12.1 inches
- Item Weight: 1.30 Pounds
- Fitment Type: Direct Replacement
- Replaces: 24229186, 24200796
- Part Description: 2003 GMC Sierra 1500 HD Filter
More Info Vehicle Fitment- 2003 GMC Sierra 1500 HD | SLE, SLT | 8 Cyl 6.0 L GAS
$34.50 MSRP: $62.46
You Save: $27.96 (45%)