Engine for 2003 Chevrolet Avalanche 2500
No.
Part # / Description / Price
Price
N/A
Part# 15134285 Engine Mount 
GM
GM Description: Genuine GM Parts for Engine Mount
Explore our premium selection of GM Parts, starting with the Engine Mount. Our commitment to excellence ensures that your GM vehicle remains in peak condition, with parts that are designed to last. GM Parts is your tru ...
MSRP $164.18
$98.31
MSRP $164.18
$98.31
N/A
Engine GM
GM Notes: Does Not Include: Water Pump, Torsional Damper, Intake And Exhaust Manifolds, Distributor, Flywheel And Clutch Housing.
Description: All models. Express, savana. 8.1l.
1
Part# 12581476 Engine Cylinder Head GM
GM Description: Enhance Your GM with Engine Cylinder Head (Part # 12581476)
Get superior quality with the GM Parts Engine Cylinder Head (Part # 12581476).
Designed for those who demand the best, this part is built to last.
Why GM Parts?
OEM Quali ...
MSRP $984.75
$751.36
MSRP $984.75
$751.36
1
Part# 12581477 Engine Cylinder Head GM
GM Description: About GM Engine Cylinder Head (Part # 12581477)
Upgrade your vehicle with GM Parts Engine Cylinder Head (Part # 12581477).
This part ensures long-lasting performance and is backed by a GM warranty.
Benefits of GM Parts
High Durabi ...
MSRP $368.66
$281.29
MSRP $368.66
$281.29
2
Cylinder Head Gasket GM
GM Description: All models. Right. Express, savana. 8.1l. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $67.00
$43.82
MSRP $67.00
$43.82
2
Part# 12558163 Cylinder Head Gasket GM
GM Description: About GM Cylinder Head Gasket (Part # 12558163)
Upgrade your vehicle with GM Parts Cylinder Head Gasket (Part # 12558163).
This part ensures long-lasting performance and is backed by a GM warranty.
Benefits of GM Parts
High Durabi ...
MSRP $58.57
$38.55
MSRP $58.57
$38.55
4
Part# 12559597 Valve Cover Gasket GM
GM Description: Premium GM Valve Cover Gasket (Part # 12559597)
Invest in the best for your vehicle with GM Parts Valve Cover Gasket (Part # 12559597).
Crafted to meet OEM standards, this part guarantees optimal performance.
Key Features
Precisio ...
MSRP $37.44
$24.65
MSRP $37.44
$24.65
5
Part# 12556317 454/502 Big-Block Intake Valve GM
GM Description: About GM 454/502 Big-Block Intake Valve (Part # 12556317)
Upgrade your vehicle with GM Parts 454/502 Big-Block Intake Valve (Part # 12556317).
This part ensures long-lasting performance and is backed by a GM warranty.
Benefits of GM Parts
...
MSRP $61.15
$40.25
MSRP $61.15
$40.25
6
Part# 19433168 Engine Exhaust Valve GM
GM Description: Genuine GM Parts for Engine Exhaust Valve
Explore our premium selection of GM Parts, starting with the Engine Exhaust Valve. Our commitment to excellence ensures that your GM vehicle remains in peak condition, with parts that are designed to last. GM P ...
MSRP $91.09
$55.05
MSRP $91.09
$55.05
7
Part# 12555601 Valve Seals GM
GM Description: About GM Valve Seals (Part # 12555601)
Upgrade your vehicle with GM Parts Valve Seals (Part # 12555601).
This part ensures long-lasting performance and is backed by a GM warranty.
Benefits of GM Parts
High Durability: Built to wit ...
MSRP $13.15
$9.69
MSRP $13.15
$9.69
8
Part# 12556320 Engine Valve Spring GM
GM Description: Enhance Your GM with Engine Valve Spring (Part # 12556320)
Get superior quality with the GM Parts Engine Valve Spring (Part # 12556320).
Designed for those who demand the best, this part is built to last.
Why GM Parts?
OEM Quality ...
MSRP $11.32
$8.34
MSRP $11.32
$8.34
9
Part# 10213464 Valve Retainer GM
GM Description: Enhance Your GM with Valve Retainer (Part # 10213464)
Get superior quality with the GM Parts Valve Retainer (Part # 10213464).
Designed for those who demand the best, this part is built to last.
Why GM Parts?
OEM Quality: Manufact ...
MSRP $9.17
$6.75
MSRP $9.17
$6.75
9
Part# 10240899 Valve Rotator GM
GM Description: Enhance Your GM with Valve Rotator (Part # 10240899)
Get superior quality with the GM Parts Valve Rotator (Part # 10240899).
Designed for those who demand the best, this part is built to last.
Why GM Parts?
OEM Quality: Manufactur ...
MSRP $23.13
$16.23
MSRP $23.13
$16.23
10
Part# 3947880 KEY GM
GM Description: Premium GM KEY (Part # 3947880)
Invest in the best for your vehicle with GM Parts KEY (Part # 3947880).
Crafted to meet OEM standards, this part guarantees optimal performance.
Key Features
Precision Engineering: Ensures exact fit ...
MSRP $2.16
$2.07
MSRP $2.16
$2.07
11
Part# 12556298 Rocker Arms GM
GM Description: Premium GM Rocker Arms (Part # 12556298)
Invest in the best for your vehicle with GM Parts Rocker Arms (Part # 12556298).
Crafted to meet OEM standards, this part guarantees optimal performance.
Key Features
Precision Engineering: ...
MSRP $43.96
$28.93
MSRP $43.96
$28.93
12
Part# 12556296 Valve Push Rod GM
GM Description: Premium GM Valve Push Rod (Part # 12556296)
Invest in the best for your vehicle with GM Parts Valve Push Rod (Part # 12556296).
Crafted to meet OEM standards, this part guarantees optimal performance.
Key Features
Precision Engine ...
MSRP $24.08
$16.91
MSRP $24.08
$16.91
12
Part# 12556295 Valve Push Rod GM
GM Description: Premium GM Valve Push Rod (Part # 12556295)
Invest in the best for your vehicle with GM Parts Valve Push Rod (Part # 12556295).
Crafted to meet OEM standards, this part guarantees optimal performance.
Key Features
Precision Engine ...
MSRP $26.44
$18.57
MSRP $26.44
$18.57
13
Part# 17120060 Engine Hydraulic Valve Adjuster/Valve Lifter GM
GM Description: Genuine GM Parts for Engine Hydraulic Valve Adjuster/Valve Lifter
Explore our premium selection of GM Parts, starting with the Engine Hydraulic Valve Adjuster/Valve Lifter. Our commitment to excellence ensures that your GM vehicle remains in peak condi ...
MSRP $65.08
$42.57
MSRP $65.08
$42.57
14
Part# 12556291 Engine Camshaft GM
GM Description: Premium GM Engine Camshaft (Part # 12556291)
Invest in the best for your vehicle with GM Parts Engine Camshaft (Part # 12556291).
Crafted to meet OEM standards, this part guarantees optimal performance.
Key Features
Precision Engi ...
MSRP $519.71
$322.90
MSRP $519.71
$322.90
15
Engine Camshaft Bearing GM
GM Description: No. 3, 4. Express, savana. All. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
15
Engine Camshaft Bearing GM
GM Description: Express, savana. All. No. 2. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
16
16
Part# 12580743 Front Crankshaft Engine Oil Seal GM
GM Description: Premium GM Front Crankshaft Engine Oil Seal (Part # 12580743)
Invest in the best for your vehicle with GM Parts Front Crankshaft Engine Oil Seal (Part # 12580743).
Crafted to meet OEM standards, this part guarantees optimal performance.
Key Fe ...
MSRP $26.45
$18.57
MSRP $26.45
$18.57
17
Part# 12556370 Timing Cover Gasket GM
GM Description: Premium GM Timing Cover Gasket (Part # 12556370)
Invest in the best for your vehicle with GM Parts Timing Cover Gasket (Part # 12556370).
Crafted to meet OEM standards, this part guarantees optimal performance.
Key Features
Precis ...
MSRP $108.74
$65.72
MSRP $108.74
$65.72
18
Front Engine Cover GM
GM Description: All models. Express, savana. 8.1L, 8 cyl gas. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
19
Part# 12560177 Crankshaft Sprocket GM
GM Description: Enhance Your GM with Crankshaft Sprocket (Part # 12560177)
Get superior quality with the GM Parts Crankshaft Sprocket (Part # 12560177).
Designed for those who demand the best, this part is built to last.
Why GM Parts?
OEM Quality ...
MSRP $120.64
$72.92
MSRP $120.64
$72.92
20
Part# 10114177 Timing Chain GM
GM Description: Premium GM Timing Chain (Part # 10114177)
Invest in the best for your vehicle with GM Parts Timing Chain (Part # 10114177).
Crafted to meet OEM standards, this part guarantees optimal performance.
Key Features
Precision Engineerin ...
MSRP $176.87
$105.91
MSRP $176.87
$105.91
21
Engine Piston Ring Kit GM
GM Notes: Includes: One Standard Ring Set For One Piston.
Description: All models. Express, savana. 8.1l. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $97.37
$58.86
MSRP $97.37
$58.86
22
Driver Side Engine Piston GM
GM Notes: Includes: One Standard Piston & Connecting Rod.
Description: All models. Left. Express, savana. 8.1l. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
22
Passenger Side Engine Piston with Connecting Rod GM
GM Notes: Includes: One Standard Piston & Connecting Rod.
Description: All models. Right. Express, savana. 8.1l. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
24
Engine Connecting Rod Bearing Set GM
GM Notes: Includes: One Standard Upper & Lower Bearing For One Rod.
Description: All models. Express, savana. 8.1l. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
25
Part# 88894269 Crankshaft Bearing GM
GM Notes: Includes: One Standard Upper & Lower Bearing.
Description: All models. No. 1, 2, 3, 4. Express, savana. 8.1l. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $62.17
$40.94
MSRP $62.17
$40.94
25
Engine Crankshaft Thrust Washer GM
GM Notes: Includes: One Standard Upper & Lower Bearing.
Description: All models. No. 5. Express, savana. 8.1l. Bearing.
27
Part# 12587621 Rear Crankshaft Oil Seal GM
GM Description: About GM Rear Crankshaft Oil Seal (Part # 12587621)
Upgrade your vehicle with GM Parts Rear Crankshaft Oil Seal (Part # 12587621).
This part ensures long-lasting performance and is backed by a GM warranty.
Benefits of GM Parts
Hig ...
MSRP $63.95
$42.10
MSRP $63.95
$42.10
28
Part# 12552283 Crankshaft Damper GM
GM Description: Premium GM Crankshaft Damper (Part # 12552283)
Invest in the best for your vehicle with GM Parts Crankshaft Damper (Part # 12552283).
Crafted to meet OEM standards, this part guarantees optimal performance.
Key Features
Precision ...
MSRP $376.87
$234.13
MSRP $376.87
$234.13
32
Part# 12567777 Oil Pan Gasket GM
GM Description: About GM Oil Pan Gasket (Part # 12567777)
Upgrade your vehicle with GM Parts Oil Pan Gasket (Part # 12567777).
This part ensures long-lasting performance and is backed by a GM warranty.
Benefits of GM Parts
High Durability: Built ...
MSRP $36.82
$24.24
MSRP $36.82
$24.24
33
Engine Oil Pump GM
GM Description: All models. Express, savana. 8.1l. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors