875+ 2012 Chevrolet Avalanche Engine & Drivetrain Parts - Page 4

Engine & Drivetrain (875 products)

USA Standard Master Overhaul Kit For The GM 8.25in IFS Reverse Rotation Front Diff

Yukon Gear & Axle

Part # ZG GM8.25-373R

Choose Trim

USA Standard Master Overhaul Kit For The GM 8.25in IFS Reverse Rotation Front Diff

$461.89

Clevite

Part # CB663P2

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Clevite Chevy V8 305-350-400 1967-95 Con Rod Bearing Set

$23.60

COMP Cams

Part # 137021

Choose Trim

COMP Cams Rocker Arm Trunnion LS-Type Re

$14.95

NGK Cadillac Escalade 2014-2008 Direct Fit Oxygen Sensor

NGK

Part # 21066

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NGK Cadillac Escalade 2014-2008 Direct Fit Oxygen Sensor

$50.76

Yukon 8.6in GM 3.42 Rear Ring & Pinion Install Kit 30 Spline Positraction Axle Bearings and Seals

Yukon Gear & Axle

Part # YGK2026

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Yukon 8.6in GM 3.42 Rear Ring & Pinion Install Kit 30 Spline Positraction Axle Bearings and Seals

$1819.79

Yukon Gear High Performance Gear Set For GM 8.5in & 8.6in in a 4.88 Ratio

Yukon Gear & Axle

Part # YG GM8.5-488

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Yukon Gear High Performance Gear Set For GM 8.5in & 8.6in in a 4.88 Ratio

$412.89

Fel-Pro

Part # MS96857

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Fel-Pro Chevrolet Silverado 1500 MS 96857 Engine Lifter Valley Cover Gasket

$35.38

Edelbrock

Part # 22716

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Edelbrock Spark Plug Wire Set LS Truck w/ Metal Sleeves 99-15 50 Ohm Resistance Red Wire (Set of 8)

$106.95

Yukon Gear Dana 60 / Dana 70 / 1350 / 1410 / 10.25in / and 9.5in U-Joint Strap Kit

Yukon Gear & Axle

Part # YY STR-002

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Yukon Gear Dana 60 / Dana 70 / 1350 / 1410 / 10.25in / and 9.5in U-Joint Strap Kit

$21.89

Cometic GM LS1 SB 4.130 inch Bore .027 inch MLS Head Gasket

Cometic Gasket

Part # C5317-027

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Cometic GM LS1 SB 4.130 inch Bore .027 inch MLS Head Gasket

$97.74

Yukon Gear Dura Grip Positraction For GM 9.5in w/ 33 Spline Axles

Yukon Gear & Axle

Part # YDGGM9.5-33-1

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Yukon Gear Dura Grip Positraction For GM 9.5in w/ 33 Spline Axles

$1024.89

Sealed Power

Part # 8-2555CP

Fits All Trims

Engine Connecting Rod Bearing Set

$44.35

COMP Cams

Part # 875-1

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COMP Cams Lifter CS OE Drop-In Hydraulic Roller S

$41.95

Cometic GM LS1 SB 3.910 inch Bore .040 inch MLS Head Gasket

Cometic Gasket

Part # C5475-040

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Cometic GM LS1 SB 3.910 inch Bore .040 inch MLS Head Gasket

$90.06

Granatelli 05-13 GM LS1/LS2/LS3/LS4/LS5/LS6/LS7/LS9/LSA Street Fighter Coil Packs - Black (Single)

Granatelli Motor Sports

Part # 28-0512-1

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Granatelli 05-13 GM LS1/LS2/LS3/LS4/LS5/LS6/LS7/LS9/LSA Street Fighter Coil Packs - Black (Single)

$52.37

Eaton

Part # 913A481

Choose Trim

Eaton Detroit Truetrac Differential 30 Spline 1.32in Axle Shaft Dia 2.73 & Up Ratio Rear 8.5in/8.6in

$707.05

Yukon Gear High Performance Gear Set For GM 8.25in IFS Reverse Rotation in a 4.11 Ratio

Yukon Gear & Axle

Part # YG GM8.25-411R

Choose Trim

Yukon Gear High Performance Gear Set For GM 8.25in IFS Reverse Rotation in a 4.11 Ratio

$541.89

ACL Bearings Engine Connecting Rod Bearing Set Race Series Performance, Chevrolet V8, 305-350

ACL

Part # 8B663H-010

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ACL Bearings Engine Connecting Rod Bearing Set Race Series Performance, Chevrolet V8, 305-350

$89.78

Yukon Gear Bearing install Kit For 09+ GM 8.6in Diff

Yukon Gear & Axle

Part # BK GM8.6-B

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Yukon Gear Bearing install Kit For 09+ GM 8.6in Diff

$358.89

USA Standard Master Overhaul Kit For 97-13 GM 9.5in Diff

Yukon Gear & Axle

Part # ZK GM9.5-B

Choose Trim

USA Standard Master Overhaul Kit For 97-13 GM 9.5in Diff

$481.89

Frequently Asked Questions

Do these parts fit my 2012 Chevrolet Avalanche?

This page groups parts listed for the 2012 Chevrolet Avalanche. Some products fit every trim, while others depend on submodel, engine, drivetrain, or brake package. Use your trim in My Garage or the product page fitment check to confirm exact fit.

What engine & drivetrain options are available for my 2012 Chevrolet Avalanche?

We offer a wide selection of engine & drivetrain parts for the 2012 Chevrolet Avalanche. This page narrows the catalog to the year, make, and model; use your trim on product pages to confirm exact fit when a part only fits certain submodels.

What brands make parts for the 2012 Chevrolet Avalanche?

We carry parts from trusted brands including Cometic Gasket, COMP Cams, Yukon Gear & Axle, King Engine Bearings, and Clevite, plus many more. Filter by brand to find your preferred manufacturer.

How fast do 2012 Chevrolet Avalanche parts ship?

Most in-stock items ship within 1-2 business days. Shipping rates are calculated at checkout based on your location.

What warranty do your 2012 Chevrolet Avalanche parts come with?

Warranty coverage varies by manufacturer but typically ranges from 1 year to lifetime. Each product page includes specific warranty information from the manufacturer.

2012 Chevrolet Avalanche(3,122 parts)

2012 Chevrolet Avalanche(3,122 parts)

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Other Chevrolet Avalanche Years

Engine & Drivetrain (875 products)

USA Standard Master Overhaul Kit For The GM 8.25in IFS Reverse Rotation Front Diff

Clevite Chevy V8 305-350-400 1967-95 Con Rod Bearing Set

COMP Cams Rocker Arm Trunnion LS-Type Re

NGK Cadillac Escalade 2014-2008 Direct Fit Oxygen Sensor

Yukon 8.6in GM 3.42 Rear Ring & Pinion Install Kit 30 Spline Positraction Axle Bearings and Seals

Yukon Gear High Performance Gear Set For GM 8.5in & 8.6in in a 4.88 Ratio

Fel-Pro Chevrolet Silverado 1500 MS 96857 Engine Lifter Valley Cover Gasket

Edelbrock Spark Plug Wire Set LS Truck w/ Metal Sleeves 99-15 50 Ohm Resistance Red Wire (Set of 8)

Yukon Gear Dana 60 / Dana 70 / 1350 / 1410 / 10.25in / and 9.5in U-Joint Strap Kit

Cometic GM LS1 SB 4.130 inch Bore .027 inch MLS Head Gasket

Yukon Gear Dura Grip Positraction For GM 9.5in w/ 33 Spline Axles

Engine Connecting Rod Bearing Set

COMP Cams Lifter CS OE Drop-In Hydraulic Roller S

Cometic GM LS1 SB 3.910 inch Bore .040 inch MLS Head Gasket

Granatelli 05-13 GM LS1/LS2/LS3/LS4/LS5/LS6/LS7/LS9/LSA Street Fighter Coil Packs - Black (Single)

Eaton Detroit Truetrac Differential 30 Spline 1.32in Axle Shaft Dia 2.73 & Up Ratio Rear 8.5in/8.6in

Yukon Gear High Performance Gear Set For GM 8.25in IFS Reverse Rotation in a 4.11 Ratio

ACL Bearings Engine Connecting Rod Bearing Set Race Series Performance, Chevrolet V8, 305-350

Yukon Gear Bearing install Kit For 09+ GM 8.6in Diff

USA Standard Master Overhaul Kit For 97-13 GM 9.5in Diff

Frequently Asked Questions

Do these parts fit my 2012 Chevrolet Avalanche?

What engine & drivetrain options are available for my 2012 Chevrolet Avalanche?

What brands make parts for the 2012 Chevrolet Avalanche?

How fast do 2012 Chevrolet Avalanche parts ship?

What warranty do your 2012 Chevrolet Avalanche parts come with?