Mounts for 2003 Chevrolet Silverado 1500
No.
Part # / Description / Price
Price
N/A
Engine Complete Assembly 
GM
GM Description: All models. 5.3l. Engine vin code t. Exc.High Output Engine. Without high output.
N/A
Engine Cylinder Head Gasket Kit with Gaskets and Seals GM
GM Description: Silverado, sierra. 4.8l, 5.3l. All models. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
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 $249.64
$168.76
MSRP $249.64
$168.76
N/A
Orange Frame Side Engine Mount GM
GM Description: Without engine code b. Extended cab. 134 wheelbase. Without hd trailer equip. 4wd. Silverado, sierra. 4.8l. 1/2 ton. Silverado, sierra. 5.3l. 1/2 ton. Hummer H2. All. Orange. 4.8, 5.3 & 6.0L gas. 1/2 ton. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
1
Engine Cylinder Head GM
GM Description: Without engine vin code b. Express, savana. 4.8l. All models. Express, savana. 5.3l. SSR. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
2
Cylinder Head Gasket GM
GM Description: Genuine GM Cylinder Head Gasket, part number 12575329. This GM OEM cylinder head gasket seals the joint between two components to prevent fluid, air or exhaust leaks. Made by General Motors to original equipment standards for correct fit, finish and durability—no guesswork with aftermarket parts. Verify fitment using your VIN or GM part number 12575329 before ordering. Shipped from Gateway Buick GMC, an authorized GM dealer.
MSRP $81.82
$55.84
MSRP $81.82
$55.84
3
Driver Side Rocker Arm Cover GM
GM Description: Genuine GM Driver Side Rocker Arm Cover, part number 12570427. This GM OEM driver side rocker arm cover is an internal engine component built to factory specifications for proper fit, balance and durability. Made by General Motors to original equipment standards for correct fit, finish and durability—no guesswork with aftermarket parts. Verify fitment using your VIN or GM part number 12570427 before ordering. Shipped from Gateway Buick GMC, an authorized GM dealer.
MSRP $234.52
$158.53
MSRP $234.52
$158.53
3
Passenger Side Rocker Arm Cover GM
GM Description: Genuine GM Passenger Side Rocker Arm Cover, part number 12582224. This GM OEM passenger side rocker arm cover is an internal engine component built to factory specifications for proper fit, balance and durability. Made by General Motors to original equipment standards for correct fit, finish and durability—no guesswork with aftermarket parts. Verify fitment using your VIN or GM part number 12582224 before ordering. Shipped from Gateway Buick GMC, an authorized GM dealer.
MSRP $177.56
$120.04
MSRP $177.56
$120.04
5
Engine Intake Valve GM
GM Description: All models. 4.8l. All models. 5.3l. Without engine vin code b. Express, savana. 4.8l. S-series. Express, savana. 5.3l. SSR. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $37.02
$25.27
MSRP $37.02
$25.27
6
Exhaust Valve GM
GM Description: Genuine GM Exhaust Valve, part number 12694167. This GM OEM exhaust valve is an internal engine component built to factory specifications for proper fit, balance and durability. Made by General Motors to original equipment standards for correct fit, finish and durability—no guesswork with aftermarket parts. Verify fitment using your VIN or GM part number 12694167 before ordering. Shipped from Gateway Buick GMC, an authorized GM dealer.
MSRP $52.43
$35.78
MSRP $52.43
$35.78
7
Valve Seals GM
GM Description: Genuine GM Valve Seals, part number 12482062. This GM OEM valve seals seals the joint between two components to prevent fluid, air or exhaust leaks. Made by General Motors to original equipment standards for correct fit, finish and durability—no guesswork with aftermarket parts. Verify fitment using your VIN or GM part number 12482062 before ordering. Shipped from Gateway Buick GMC, an authorized GM dealer.
MSRP $72.90
$49.77
MSRP $72.90
$49.77
7
Valve Seals GM
GM Description: Genuine GM Valve Seals, part number 12482063. This GM OEM valve seals seals the joint between two components to prevent fluid, air or exhaust leaks. Made by General Motors to original equipment standards for correct fit, finish and durability—no guesswork with aftermarket parts. Verify fitment using your VIN or GM part number 12482063 before ordering. Shipped from Gateway Buick GMC, an authorized GM dealer.
MSRP $66.50
$45.39
MSRP $66.50
$45.39
14
Engine Camshaft GM
GM Description: Genuine GM Engine Camshaft, part number 12560967. This GM OEM engine camshaft is an internal engine component built to factory specifications for proper fit, balance and durability. Made by General Motors to original equipment standards for correct fit, finish and durability—no guesswork with aftermarket parts. Verify fitment using your VIN or GM part number 12560967 before ordering. Shipped from Gateway Buick GMC, an authorized GM dealer.
MSRP $860.25
$579.84
MSRP $860.25
$579.84
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.
21
Piston Rings GM
GM Notes: Includes: One Standard Ring Set For One Piston.
Description: Genuine GM Piston Rings, part number 12670787. This GM OEM piston rings is an internal engine component built to factory specifications for proper fit, balance and durability. Made by General Motors to original equipment standards for correct fit, finish and durability—no guesswork with aftermarket parts. Verify fitment using your VIN or GM part number 12670787 before ordering. Shipped from Gateway Buick GMC, an authorized GM dealer.
MSRP $74.41
$50.80
MSRP $74.41
$50.80
22
Engine Piston GM
GM Notes: Includes: One Standard Piston W/Pin.
Description: All models. Express, savana. 5.3l. 1st Design. Pressed Pin Piston. Incl.Pin. SSR. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
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 $97.41
$66.07
25
Engine Crankshaft Thrust Washer GM
GM Notes: Includes: One Standard Upper & Lower Bearing.
Description: Genuine GM Engine Crankshaft Thrust Washer, part number 89017572. This GM OEM engine crankshaft thrust washer is part of the windshield washer system, storing or delivering washer fluid to keep the glass clean. Made by General Motors to original equipment standards for correct fit, finish and durability—no guesswork with aftermarket parts. Verify fitment using your VIN or GM part number 89017572 before ordering. Shipped from Gateway Buick GMC, an authorized GM dealer.
MSRP $87.80
$59.55
MSRP $87.80
$59.55