Oil Pump for 2003 GMC Sierra 2500 HD
No.
Part # / Description / Price
Price
N/A
Cylinder Head Gasket 
GM
GM Description: Without cyl head bolts. Express, savana. 6.0l. Tahoe, Yukon, Escalade. Silverado, sierra hybrid. Hummer H2. All models. SSR. GTO. Corvette.
MSRP $101.48
$69.42
MSRP $101.48
$69.42
N/A
Engine Mount GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $233.09
$159.43
MSRP $233.09
$159.43
N/A
Engine Oil Cooler GM
GM Description: All models. 6.0l. 4.8, 5.3 & 6.0L, 6.0L. Hummer H2. Helps maintain proper engine oil operating temperatures
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
N/A
Engine Cylinder Head Gasket Kit with Gaskets and Seals GM
GM Description: All models. 6.0l. Without cyl head bolts. Silverado, sierra. 6.0l, 6.2l. Exc.Head Bolts. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
.
1
LQ9 Standard Cylinder Head GM
GM Description: All models. 6.0l. Without cng. Express, savana. 6.0l. Exc.Natural Gas Conversion. Hummer H2. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $327.17
$223.79
MSRP $327.17
$223.79
3
Driver Side Rocker Arm Cover GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $228.13
$156.04
MSRP $228.13
$156.04
3
Passenger Side Rocker Arm Cover GM
GM Description: INCLUDES AN INTERNAL BAFFLE. FOR CRANKCASE VENTILATION. WHICH IS NOT SERVICED SEPARATLY. THERE IS NO P C V USED.
MSRP $172.72
$118.14
MSRP $172.72
$118.14
4
Valve Cover Gasket GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $40.93
$28.00
MSRP $40.93
$28.00
6
Exhaust Valve GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
.
MSRP $51.01
$34.88
MSRP $51.01
$34.88
8
Valve Springs Replaced by Part Number 12706568 GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Not For Sale
Not For Sale
9
Valve Spring Cap GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $9.31
$6.36
MSRP $9.31
$6.36
10
Valve Locks This is a single valve lock. Not a package of 10. GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $7.62
$5.21
MSRP $7.62
$5.21
11
MSRP $24.39
$16.68
12
Push Rod **Order as Needed** GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $31.67
$21.67
MSRP $31.67
$21.67
13
Engine Hydraulic Valve Adjuster/Valve Lifter GM
GM Description: Adjusts the valves on your vehicle's engine for proper performance
MSRP $56.97
$38.96
MSRP $56.97
$38.96
14
LS1/LQ9 Stock Camshaft GM
GM Description: All models. 6.0l. Express, savana. 6.0l. Corvette. LS1. 5.7l. Hummer H2. GTO. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $836.81
$548.54
MSRP $836.81
$548.54
15
Engine Camshaft Bearing GM
GM Description: Express, savana. All models. 5.7l. Corvette. No.2, no.4. Position-2,4. 1st Design. Engine Block Camshaft Hole is 58.90mm. Hummer H2. GTO.
16
Engine Front Cover Seal GM
GM Description: Helps prevent leaks in various components of your vehicle
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type
MSRP $44.32
$30.31
MSRP $44.32
$30.31
18
Timing Cover GM
GM Description: All models. 5.7l. 5.7L, 1998-02. Corvette. 5.3L. Hummer H2. 5.7 & 6.0L. CTS-v. SSR. GTO.
20
(Replaces 12646386) Timing Chain GM
GM Description: Synchronizes the rotation of the crankshaft and the camshaft(s) to help ensure that the engine's valves open and close at the proper time during each cylinder's intake and exhaust strokes
Manufactured to GM OE specification for fit, form, and function
MSRP $110.91
$75.86
MSRP $110.91
$75.86
21
LQ9 Production Piston Ring Set GM
GM Notes: Includes: One Standard Ring Set For One Piston.
Description: All models. 6.0l. Engine code u. Express, savana. 6.0l. .5mm o.s. Set. 1st Design. Upper Compression Ring is 1.5mm. Hummer H2. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $66.85
$45.73
MSRP $66.85
$45.73
23
Connecting Rod GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
25
MSRP $94.76
$64.81
25
Engine Crankshaft Thrust Washer GM
GM Notes: Includes: One Standard Upper & Lower Bearing.
MSRP $85.41
$58.42
MSRP $85.41
$58.42
26
Engine Crankshaft GM
GM Description: Engine code u. All models. 6.0l. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
.
27
Crankshaft Rear Main Seal GM
GM Description: Seals the openings on either end of the crankshaft for a tight seal
Withstands heat and pressure to help prevent the engine from leaking oil
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type
MSRP $42.81
$29.28
MSRP $42.81
$29.28
28
LS Rear Block Cover GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
29
Crankshaft Rear Oil Seal Housing Gasket GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $65.37
$44.71
MSRP $65.37
$44.71
31
Engine Oil Pan GM
GM Description: All models. Express, savana. 6.0L. Hummer H2. Incl.Baffle,Bolts,Drain Plug,Drain Plug Gasket,Pan Gasket,Oil Level Switch and Oil Level Switch O-Ring. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $524.17
$358.54
MSRP $524.17
$358.54
32
Oil Pan Gasket GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $84.64
$57.89
MSRP $84.64
$57.89
33
Oil Pump Replaces Part Number 12696357 GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
.
MSRP $180.40
$123.35
MSRP $180.40
$123.35
34
Engine Oil Pump Pickup Tube GM
GM Description: All models. Express, savana. Hummer H2.
MSRP $119.90
$82.01
MSRP $119.90
$82.01
