2003 GMC Transmission Parts

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Envoy Envoy XL Jimmy Safari Savana 1500 Savana 2500 Savana 3500 Sierra 1500 Sierra 1500 HD Sierra 2500 Sierra 2500 HD Sierra 3500 Sonoma Yukon Yukon XL 1500 Yukon XL 2500

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2003 GMC Safari Transmission Oil Pan Gasket FelPro

Automatic Transmission Gasket
FEL-PRO TOS 18663 Automatic Transmission Gasket
Product Attributes:
- Configuration: One Piece
- Length: 13.125
Fel-Pro® gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

This Part Fits the Following OEM/Substitute Numbers:

30157, 7432669, 749014-PO, 76-3043, 8642360, 8654799, GB12866, W39365, W39365TC

Additional Fitment Information:

Vehicle	Transmission	Trans. Speed	Transmission Manuf. Code
2003 - GMC Safari	Automatic	4	4L60-E

1 In Stock

$15.92 CAD

$19.10 CAD

Brand	FelPro
Part #	F10TOS 18663
Condition	New
Warehouse	B

UPC: 084113694301

2003 GMC Savana 2500 Automatic Transmission Speed Sensor - Input 8 Cyl 4.8L Dorman

Transmission Input/Output Speed Sensor
Product Attributes:
- Package Contents: Vehicle Speed Sensor
- Wiring Harness Included: No
- Terminal Type: Blade
- Housing Material: Plastic
Features:
- Direct replacement - this automatic transmission speed sensor matches the fit and function of the original equipment sensor
- Durable construction - this sensor is engineered to precise standards to ensure accurate signal output
- Easy installation - this sensor is installed using the original hardware and plugs into the vehicle's existing wiring
- Quality tested - this part has undergone try-on validation and rigorous quality testing to ensure a quality fit and long service life
This automatic transmission speed sensor matches the fit and function of the original equipment sensor to restore critical speed-dependent vehicle functions. This part has been engineered and rigorously tested to ensure reliable performance.
Suggested Purchase Quantity: 2
- Most jobs typically require 2 of this item.

This Part Fits the Following OEM/Substitute Numbers:

24203876, 5S5404, S8203, SC130, SU1138

Additional Fitment Information:

Vehicle	Block	CC	Position	Engine	Transmission Manuf. Code	CID
2003 - GMC Savana 2500	V	-	Input	8 Cyl 4.8L	4L80-E	294

4 In Stock

$30.54 CAD

$36.65 CAD

Brand	Dorman
Part #	D18917-624
Condition	New
Warehouse	B

2003 GMC Savana 2500 Automatic Transmission Speed Sensor - Output 8 Cyl 4.8L Dorman

Transmission Input/Output Speed Sensor
Product Attributes:
- Package Contents: Vehicle Speed Sensor
- Wiring Harness Included: No
- Terminal Type: Blade
- Housing Material: Plastic
Features:
- Direct replacement - this automatic transmission speed sensor matches the fit and function of the original equipment sensor
- Durable construction - this sensor is engineered to precise standards to ensure accurate signal output
- Easy installation - this sensor is installed using the original hardware and plugs into the vehicle's existing wiring
- Quality tested - this part has undergone try-on validation and rigorous quality testing to ensure a quality fit and long service life
This automatic transmission speed sensor matches the fit and function of the original equipment sensor to restore critical speed-dependent vehicle functions. This part has been engineered and rigorously tested to ensure reliable performance.
Suggested Purchase Quantity: 2
- Most jobs typically require 2 of this item.

Additional Fitment Information:

Vehicle	Block	CC	Position	Engine	Transmission Manuf. Code	CID
2003 - GMC Savana 2500	V	-	Output	8 Cyl 4.8L	4L80-E	294

4 In Stock

$30.54 CAD

$36.65 CAD

Brand	Dorman
Part #	D18917-624
Condition	New
Warehouse	B

2003 GMC Sierra 1500 Clutch Pilot Bearing 8 Cyl 4.8L Ram

pilot bushing/bearing
0.642 in. ID; 1.093 in. OD; 0.715 in. Length
Pilot bushing/bearing GM
Product Attributes:
- Inside Diameter: 0.642 In.
- Outside Diameter: 1.093 In.
- Overall Length: 0.715 In.
Features:
- Pilot Bushing/Bearing
- Strictly Factory Warranty Only
Premium replacement pilot bearings and bushings complete your clutch install for a long, trouble free life of operation.

Additional Fitment Information:

Vehicle	Block	CC	Engine	Sub Model	CID
2003 - GMC Sierra 1500	V	-	8 Cyl 4.8L	Base	294

3 In Stock

$34.14 CAD

$40.97 CAD

Brand	Ram
Part #	R36BA381
Condition	New
Warehouse	B

2003 GMC Sierra 1500 Clutch Flywheel 8 Cyl 4.8L Mcleod

Flywheel: Nodular Iron: Chevrolet: 1997-04 LS-1: Internal Balance: 168T
Flywheel: Nodular Iron: Chevrolet: 1997-04 LS-1: Internal Balance: 168T
Product Attributes:
- Flywheel Material: Nodular Iron
- Engine Balance: Internal Balance
- Engine: 1997-2004 Ls1,ls6
- Pressure Plate Pattern: 12in. Borg & Beck With 10mm Bolt & Dowel Pin
- Ring Gear: 168t
- Make: Chevrolet
Features:
- Cast Iron Flywheels are a inexpensive way to replace your old used flywheel with new!
McLeod nodular iron flywheels offer high-quality, yet low-cost alternatives to the hassles of resurfacing a flywheel. Nodular iron flywheels are stronger than the OEM models, and these McLeod units are direct bolt-in units. Don't overlook your flywheel when replacing your clutch. But don't resurface, replace with McLeod nodular iron flywheels

Additional Fitment Information:

Vehicle	Block	CC	Transmission	Engine	Sub Model	CID
2003 - GMC Sierra 1500	V	-	Manual	8 Cyl 4.8L	WT	294

5 In Stock

$273.60 CAD

$328.32 CAD

Brand	Mcleod
Part #	M98450530
Condition	New
Warehouse	B

2003 GMC Sierra 1500 Automatic Transmission Assembly B&M

Max 550 HP/450 ft./lbs. Torque; Torque Limit 550 lb.; No Speedometer Gear Or Housing
Street/Strip Transmission; Max 550 HP/450 ft./lbs. Torque; Torque Limit 550 lb.; No Speedometer Gear Or Housing;
Street/Strip Transmission
Product Attributes:
- Maximum Torque: 550 Lbs.
- Automotive Item Grade: High Performance
- California Proposition 65 Chemical Name 3: Benzene
- California Proposition 65 Chemical Name 2: Chromium (hexavalent Compounds)
- California Proposition 65 Chemical Name 1: Lead
- Package Contents: Case 7 Hole Bellhousing, Universal Controller
- WARNING CA Proposition 65: No
- Trans-Brake Included: No
- Reverse Pattern: No
- Torque Capacity: 450 Ft/lbs.
- Disclaimer: Transmission Shipped Without Speedometer Driven Gear Or Housing
- Manual Valve Body: No
- Trans Model: Gm- 4l60e (auto) 4 Speed
Features:
- Rebuilt Front Pump
- Rebuilt Governor
- Comes With Shift Lever
- For Late Model Mustang Applications
- Hi-Performance Friction Plates
- New Overdrive Band
- New Filter
- Recalibrated Valve Body
The legendary B&M transmissions for street use are a complete ready to run unit (less converter) for high performance street and mild strip use. The Street/Strip GM 4L60E is a must have for those wanting a high performance overdrive transmission. The years of experience and skills that B&M has gained at the track have been applied to these transmissions. Several parts have been replaced to assure optimal performance including replacing the factory friction plates with high performance friction plates, a re-calibrated valve body, Beast Sunshell, reinforced input drum, all new solenoids, wiring harness along with a rebuilt performance pump to assure optimum flow rate even in demanding conditions. A chrome transmission pan is installed to contain the fluid, but is aesthetically pleasing as well. The list goes on and on, which makes the Street/Strip GM 4L60E transmissions a very desirable unit. The transmission provides firm shifts and features a standard shift pattern, these are the finest available for street and strip use. Notes: We strongly recommend protecting your investment by adding a B&M Hi-Tek SuperCooler with all new transmission installations. Max 550 HP / 450 Ft/Lbs.

Additional Fitment Information:

Vehicle	Transmission Manuf. Code	Sub Model	Drive Type
2003 - GMC Sierra 1500	4L60-E	WT	RWD

2 In Stock

$5,462.94 CAD

$6,555.53 CAD

Brand	B&M
Part #	B32117308
Condition	New
Warehouse	B

2003 GMC Sierra 3500 Manual Transmission Extension Housing Bearing National Bearing

Needle Bearing
with New Process 4500 Transmission
National B-5020 Needle Bearing
Product Attributes:
- Width (Inch): 0.7860
- Shaft Diameter Min (MM): 49.9897
- Housing Diameter Min (MM): 57.9679
- Shaft Diameter Max (Inch): 1.9700
- Shaft Diameter Min (Inch): 1.9681
- Shaft Diameter Max (MM): 50.0380
- Housing Diameter Max (MM): 57.9857
- Bore (Inch): 2.0000
- Housing Diameter Min (Inch): 2.2822
- Housing Diameter Max (Inch): 2.2829
- Outside Diameter (Inch): 2.3750
- Part Description: Needle Bearing
Manufactured with premium materials, National® needle bearings are designed and engineered to meet OE specifications.
Suggested Purchase Quantity: 2
- Most jobs typically require 2 of this item.

This Part Fits the Following OEM/Substitute Numbers:

04167928, 04269185, 04338620, 05740506, 12473232, 12547173, 15579805, 15581918, 4137737, 4167928, 4269185, 4338620, 52114384AA, 52114384AB, 565983, 8130868, 8134215, 9439593...VIEW MORE

Additional Fitment Information:

Vehicle	Transmission	Trans. Speed	Drive Type
2003 - GMC Sierra 3500	Manual	5	RWD

1 In Stock

$36.78 CAD

$44.14 CAD

Brand	National Bearing
Part #	B42B-5020
Condition	New
Warehouse	B

UPC: 724956001828

2003 GMC Sierra 1500 Automatic Transmission Mount 6 Cyl 4.3L Energy Suspension

Black; Zinc Finish; Performance Polyurethane; Large 7.5
Transmission Mount; Black; Zinc Finish; Performance Polyurethane; Large 7.5;
Transmission Mount
Product Attributes:
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: Cancer And Reproductive Harm
Features:
- Unique Safety Interlock Design
- Impervious To Vehicle Oils And Chemicals
- Strong Enough Too Handle High Performance
A true performance application component for cars, trucks, hot rods. For racing/competition, yet popularly used for street vehicles when more horsepower is added. Soft running enough to absorb vibrations for street use yet rugged for racing use. Helps control torque on high performance vehicles. Maintains proper drive shaft angle to help prevent early wear and unexpected power train damage. Replaces the original, short lived and typically too-soft rubber mounts and outdates those hard-running metal transmission mounts. Resistant to under vehicle fluid oils, coolants and road contaminants. Made of Energy's Hyper-Flex(TM) performance polyurethane and heavy duty hardware - for added durability.

Additional Fitment Information:

Vehicle	Block	CC	Engine	CID
2003 - GMC Sierra 1500	V	-	6 Cyl 4.3L	262

26 In Stock

$104.69 CAD

$125.63 CAD

Brand	Energy Suspension
Part #	E123.1129G
Condition	New
Warehouse	B

2003 GMC Sierra 2500 Body Wiring Harness Retainer Bolt - Rear Dorman

Body Bolt - M6-1.0 X 25mm
Tail Lamp Wiring Package Quantity: 4
Product Attributes:
- Bolt Grade: 9.8
- Partial Thread: Yes
- SAE or Metric: Metric
- Package Contents: 4 Body Bolts
- Washer Attached: Yes
- Length: 25 Mm
- Head Tool Size: 10
- Thread Type: Coarse
- Heat Hardened: Yes
- Callout Size: M6 X 1.0 X 25
- Head Drive Type: Hex
Features:
- Durable materials - manufactured to specific thread tolerance standards
- Corrosion tested - hardware undergoes salt spray testing to ensure corrosion resistance
- Multipurpose usefulness - can be used in a variety of applications, from auto to home
- Trustworthy quality - backed by team of professional engineers and quality control specialists in the United States
These bolts are manufactured using durable materials and corrosion-tested to ensure required strength and longevity.

This Part Fits the Following OEM/Substitute Numbers:

11503982, 11609989, 455930

Additional Fitment Information:

Vehicle	Position	Bed	Body
2003 - GMC Sierra 2500	Rear	Fleetside	Extended Cab Pickup

Brand	Dorman
Part #	D18963-232D
Condition	New
Warehouse	B

2003 GMC Jimmy Body Wiring Harness Retainer Bolt Dorman

Body Bolt - M6-1.0 X 25mm
Air Pump Wiring Package Quantity: 4
Product Attributes:
- Bolt Grade: 9.8
- Partial Thread: Yes
- SAE or Metric: Metric
- Package Contents: 4 Body Bolts
- Washer Attached: Yes
- Length: 25 Mm
- Head Tool Size: 10
- Thread Type: Coarse
- Heat Hardened: Yes
- Callout Size: M6 X 1.0 X 25
- Head Drive Type: Hex
Features:
- Durable materials - manufactured to specific thread tolerance standards
- Corrosion tested - hardware undergoes salt spray testing to ensure corrosion resistance
- Multipurpose usefulness - can be used in a variety of applications, from auto to home
- Trustworthy quality - backed by team of professional engineers and quality control specialists in the United States
These bolts are manufactured using durable materials and corrosion-tested to ensure required strength and longevity.