Engine Parts for 2003 Chevrolet Avalanche 2500
No.
Part # / Description / Price
Price
2
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.
MSRP $188.36
$112.79
MSRP $188.36
$112.79
3
Part# 12633904 Timing Cover Gasket GM
GM Description: Enhance Your GM with Timing Cover Gasket (Part # 12633904)
Get superior quality with the GM Parts Timing Cover Gasket (Part # 12633904).
Designed for those who demand the best, this part is built to last.
Why GM Parts?
OEM Quality ...
MSRP $52.65
$34.66
MSRP $52.65
$34.66
4
Part# 12585673 Engine Front Cover Seal GM
GM Description: About GM Engine Front Cover Seal (Part # 12585673)
Upgrade your vehicle with GM Parts Engine Front Cover Seal (Part # 12585673).
This part ensures long-lasting performance and is backed by a GM warranty.
Benefits of GM Parts
High ...
MSRP $43.23
$28.46
MSRP $43.23
$28.46
5
Part# 12579273 Engine Oil Pan GM
GM Description: About GM Engine Oil Pan (Part # 12579273)
Upgrade your vehicle with GM Parts Engine Oil Pan (Part # 12579273).
This part ensures long-lasting performance and is backed by a GM warranty.
Benefits of GM Parts
High Durability: Built ...
MSRP $511.38
$317.72
MSRP $511.38
$317.72
6
Part# 12612350 Oil Pan Gasket GM
GM Description: Premium GM Oil Pan Gasket (Part # 12612350)
Invest in the best for your vehicle with GM Parts Oil Pan Gasket (Part # 12612350).
Crafted to meet OEM standards, this part guarantees optimal performance.
Key Features
Precision Engine ...
MSRP $82.57
$49.90
MSRP $82.57
$49.90
7
Part# 12737094 Filter GM
GM Description: About GM Filter (Part # 12737094)
Upgrade your vehicle with GM Parts Filter (Part # 12737094).
This part ensures long-lasting performance and is backed by a GM warranty.
Benefits of GM Parts
High Durability: Built to withstand the ...
MSRP $10.24
$6.62
MSRP $10.24
$6.62
8
Part# 12570427 Driver Side Rocker Arm Cover GM
GM Positions: Left
Description: About GM Driver Side Rocker Arm Cover (Part # 12570427)
Upgrade your vehicle with GM Parts Driver Side Rocker Arm Cover (Part # 12570427).
This part ensures long-lasting performance and is backed by a GM warranty.
Benefits of GM Parts
...
MSRP $222.57
$138.28
MSRP $222.57
$138.28
8
Part# 12582224 Passenger Side Rocker Arm Cover GM
GM Positions: Right
Description: Enhance Your GM with Passenger Side Rocker Arm Cover (Part # 12582224)
Get superior quality with the GM Parts Passenger Side Rocker Arm Cover (Part # 12582224).
Designed for those who demand the best, this part is built to last.
Why GM Parts?
...
MSRP $168.51
$100.90
MSRP $168.51
$100.90
9
Part# 12637683 Valve Cover Gasket GM
GM Positions: Left
Description: Enhance Your GM with Valve Cover Gasket (Part # 12637683)
Get superior quality with the GM Parts Valve Cover Gasket (Part # 12637683).
Designed for those who demand the best, this part is built to last.
Why GM Parts?
OEM Quality: ...
MSRP $39.93
$26.29
MSRP $39.93
$26.29
10
Part# 12622055 Engine Oil Dipstick GM
GM Description: Premium GM Engine Oil Dipstick (Part # 12622055)
Invest in the best for your vehicle with GM Parts Engine Oil Dipstick (Part # 12622055).
Crafted to meet OEM standards, this part guarantees optimal performance.
Key Features
Precis ...
MSRP $35.15
$23.15
MSRP $35.15
$23.15
11
Part# 12609269 Engine Oil Dipstick Tube GM
GM Description: Enhance Your GM with Engine Oil Dipstick Tube (Part # 12609269)
12609269 TUBE, OIL LVL IND (INCL SEAL)(USE T/W INDICATOR 12622055, HAS MOUNTING BRKT BOLT HOLE LOCATED BETWEEN CYLS 2&4)(FOR 1ST DES SEE 12563918)
Get superior quality with t ...
MSRP $31.97
$22.45
MSRP $31.97
$22.45
No.
Part # / Description / Price
Price
1
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
2
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
3
Part# 12556370 Timing Cover Gasket GM
GM Notes: PARTS: Part included with timing cover.
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
4
Acdelco™ Timing Cover Oil Seal GM
GM Notes: PARTS: Part included with timing cover.
Description: All models. Express, savana. 8.1l. 8.1L, 8 cyl gas.
4
Part# 12580743 Front Crankshaft Engine Oil Seal GM
GM Notes: PARTS: Part included with timing cover.
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
6
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
7
Part# 12590688 Engine Crankshaft Oil Deflector GM
GM Description: About GM Engine Crankshaft Oil Deflector (Part # 12590688)
Upgrade your vehicle with GM Parts Engine Crankshaft Oil Deflector (Part # 12590688).
This part ensures long-lasting performance and is backed by a GM warranty.
Benefits of GM Parts
...
8
MSRP $7.66
$4.90
9
Valve Cover GM
GM Positions: Right
Description: 8.1L, 8 cyl gas. Express, savana. 8.1l. Left. All models. Right bank.
10
Part# 12559597 Valve Cover Gasket GM
GM Positions: Right
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
11
Part# 12575123 Engine Oil Dipstick GM
GM Description: Premium GM Engine Oil Dipstick (Part # 12575123)
Invest in the best for your vehicle with GM Parts Engine Oil Dipstick (Part # 12575123).
Crafted to meet OEM standards, this part guarantees optimal performance.
Key Features
Precis ...
MSRP $28.79
$20.22
MSRP $28.79
$20.22
12
Part# 12570590 Engine Oil Level Indicator Tube GM
GM Description: Premium GM Engine Oil Level Indicator Tube (Part # 12570590)
Invest in the best for your vehicle with GM Parts Engine Oil Level Indicator Tube (Part # 12570590).
Crafted to meet OEM standards, this part guarantees optimal performance.
Key Feat ...
MSRP $52.23
$34.38
MSRP $52.23
$34.38
Related Parts
Part # / Description / Price
Price
Part# 11562588 OIL DRAIN PLUG GM
GM Description: About GM OIL DRAIN PLUG (Part # 11562588)
Upgrade your vehicle with GM Parts OIL DRAIN PLUG (Part # 11562588).
This part ensures long-lasting performance and is backed by a GM warranty.
Benefits of GM Parts
High Durability: Built ...
MSRP $11.39
$8.37
MSRP $11.39
$8.37
Part# 12589430 Engine Oil Filler Cap GM
GM Description: Enhance Your GM with Engine Oil Filler Cap (Part # 12589430)
Get superior quality with the GM Parts Engine Oil Filler Cap (Part # 12589430).
Designed for those who demand the best, this part is built to last.
Why GM Parts?
OEM Qua ...
MSRP $40.59
$23.43
MSRP $40.59
$23.43
Part# 24504031 Multi-Purpose O-Ring 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
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
Not For Sale
Not For Sale
Part# 3536966 Oil Drain Plug Seal GM
GM Description: Premium GM Oil Drain Plug Seal (Part # 3536966)
Invest in the best for your vehicle with GM Parts Oil Drain Plug Seal (Part # 3536966).
Crafted to meet OEM standards, this part guarantees optimal performance.
Key Features
Precisio ...
MSRP $4.83
$3.52
MSRP $4.83
$3.52
