966+ 2009 Chevrolet Avalanche Engine & Drivetrain LS Parts - Page 15

LS · Engine & Drivetrain (930 products)

Exact-fit parts for the 2009 Chevrolet Avalanche LS.

Yukon Gear High Performance Gear Set For GM 8.25in IFS Reverse Rotation in a 3.42 Ratio

Yukon Gear & Axle

Part # YG GM8.25-342R

Confirmed Fit

Yukon Gear High Performance Gear Set For GM 8.25in IFS Reverse Rotation in a 3.42 Ratio

$600.89

Yukon Gear High Performance Gear Set For GM 8.5in & 8.6in in a 3.08 Ratio

Yukon Gear & Axle

Part # YG GM8.5-308

Confirmed Fit

Yukon Gear High Performance Gear Set For GM 8.5in & 8.6in in a 3.08 Ratio

$667.89

Yukon Gear High Performance Gear Set For GM 9.5in in a 3.42 Ratio

Yukon Gear & Axle

Part # YG GM9.5-342

Confirmed Fit

Yukon Gear High Performance Gear Set For GM 9.5in in a 3.42 Ratio

$470.89

USA Standard Master Overhaul Kit For The 09+ GM 8.6in Diff

Yukon Gear & Axle

Part # ZK GM8.6-B

Confirmed Fit

USA Standard Master Overhaul Kit For The 09+ GM 8.6in Diff

$313.87

Granatelli 96-22 GM LS Standard Height Valve Cover w/Angled Coil Mount - Polished (Pair)

Granatelli Motor Sports

Part # 640366

Confirmed Fit

Granatelli 96-22 GM LS Standard Height Valve Cover w/Angled Coil Mount - Polished (Pair)

$249.38

Cometic GM LS1 SB 4.130 inch Bore .060 inch MLS-5 Head Gasket

Cometic Gasket

Part # C5317-060

Confirmed Fit

Cometic GM LS1 SB 4.130 inch Bore .060 inch MLS-5 Head Gasket

$131.62

Cometic GM LS1 SB 4.130 inch Bore .045 inch MLS Head Gasket

Cometic Gasket

Part # C5317-045

Confirmed Fit

Cometic GM LS1 SB 4.130 inch Bore .045 inch MLS Head Gasket

$97.74

Granatelli 97-14 GM LS Trucks/SUV 5.3L/6.0L/6.2L Square Shaped Hi-Perf Coil-Near-Plug Wire Conn Kit

Granatelli Motor Sports

Part # 28-1681CP

Confirmed Fit

Granatelli 97-14 GM LS Trucks/SUV 5.3L/6.0L/6.2L Square Shaped Hi-Perf Coil-Near-Plug Wire Conn Kit

$801.24

COMP Cams

Part # 96956-16

Confirmed Fit

COMP Cams Mechanical Roller Lifters LS - Set of 16

$951.79

Royal Purple

Part # 26320

Confirmed Fit

Royal Purple Max ATF Automatic Transmission Fluid (Canada) - 1 Quart

$90.18

Cometic GM LS1 SB 4.100in Bore 0.050in Copper Head Gasket

Cometic Gasket

Part # C15408-050

Confirmed Fit

Cometic GM LS1 SB 4.100in Bore 0.050in Copper Head Gasket

$120.54

Yukon Gear Yoke For GM 8.25in IFS and 9.25in IFS (Mech 3R)

Yukon Gear & Axle

Part # YY GM15588336

Confirmed Fit

Yukon Gear Yoke For GM 8.25in IFS and 9.25in IFS (Mech 3R)

$192.87

Skyward Automotive

Part # SK100470

Fits with Conditions

Engine Crankshaft Seal

$10.61

Cometic GM Gen-4 Small Block V8 Valley Pan Gasket - With Active Fuel Management

Cometic Gasket

Part # C15023

Confirmed Fit

Cometic GM Gen-4 Small Block V8 Valley Pan Gasket - With Active Fuel Management

$74.43

Yukon Gear Adapter Sleeve for GM 8.6in/9.5in Yokes to use Triple Lip Pinion Seal

Yukon Gear & Axle

Part # YY GM26060975

Confirmed Fit

Yukon Gear Adapter Sleeve for GM 8.6in/9.5in Yokes to use Triple Lip Pinion Seal

$25.14

Granatelli 99-23 GM Truck V8 Perf Coil-Near-Plug Wire Conn Kit w/9in Lead/Blue Jacket/Blk Sleeve

Granatelli Motor Sports

Part # 28-1629HTBLB

Confirmed Fit

Granatelli 99-23 GM Truck V8 Perf Coil-Near-Plug Wire Conn Kit w/9in Lead/Blue Jacket/Blk Sleeve

$298.50

USA Standard Ring & Pinion Gear Set For GM 9.5in in a 4.11 Ratio

Yukon Gear & Axle

Part # ZG GM9.5-411

Confirmed Fit

USA Standard Ring & Pinion Gear Set For GM 9.5in in a 4.11 Ratio

$381.89

COMP Cams

Part # 54-271-11

Confirmed Fit

COMP Cams GM LS3/LS4 HV Series Camshaft LS272PU-12

$442.84

COMP Cams

Part # 13706-KIT

Confirmed Fit

COMP Cams Trunnion Kit1/2inUpm Type Rocker

$628.55

USA Standard Ring & Pinion Gear Set For GM 8.5in in a 4.11 Ratio

Yukon Gear & Axle

Part # ZG GM8.5-411

Confirmed Fit

USA Standard Ring & Pinion Gear Set For GM 8.5in in a 4.11 Ratio

$323.89

Frequently Asked Questions

Do these parts fit my 2009 Chevrolet Avalanche LS?

This page groups parts listed for the 2009 Chevrolet Avalanche LS. 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 2009 Chevrolet Avalanche LS?

We offer a wide selection of engine & drivetrain parts for the 2009 Chevrolet Avalanche LS. 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 2009 Chevrolet Avalanche LS?

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

How fast do 2009 Chevrolet Avalanche LS 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 2009 Chevrolet Avalanche LS 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.

2009 Chevrolet Avalanche(3,307 parts)

2009 Chevrolet Avalanche(3,307 parts)

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Other Chevrolet Avalanche Years

LS · Engine & Drivetrain (930 products)

Yukon Gear High Performance Gear Set For GM 8.25in IFS Reverse Rotation in a 3.42 Ratio

Yukon Gear High Performance Gear Set For GM 8.5in & 8.6in in a 3.08 Ratio

Yukon Gear High Performance Gear Set For GM 9.5in in a 3.42 Ratio

USA Standard Master Overhaul Kit For The 09+ GM 8.6in Diff

Granatelli 96-22 GM LS Standard Height Valve Cover w/Angled Coil Mount - Polished (Pair)

Cometic GM LS1 SB 4.130 inch Bore .060 inch MLS-5 Head Gasket

Cometic GM LS1 SB 4.130 inch Bore .045 inch MLS Head Gasket

Granatelli 97-14 GM LS Trucks/SUV 5.3L/6.0L/6.2L Square Shaped Hi-Perf Coil-Near-Plug Wire Conn Kit

COMP Cams Mechanical Roller Lifters LS - Set of 16

Royal Purple Max ATF Automatic Transmission Fluid (Canada) - 1 Quart

Cometic GM LS1 SB 4.100in Bore 0.050in Copper Head Gasket

Yukon Gear Yoke For GM 8.25in IFS and 9.25in IFS (Mech 3R)

Engine Crankshaft Seal

Cometic GM Gen-4 Small Block V8 Valley Pan Gasket - With Active Fuel Management

Yukon Gear Adapter Sleeve for GM 8.6in/9.5in Yokes to use Triple Lip Pinion Seal

Granatelli 99-23 GM Truck V8 Perf Coil-Near-Plug Wire Conn Kit w/9in Lead/Blue Jacket/Blk Sleeve

USA Standard Ring & Pinion Gear Set For GM 9.5in in a 4.11 Ratio

COMP Cams GM LS3/LS4 HV Series Camshaft LS272PU-12

COMP Cams Trunnion Kit1/2inUpm Type Rocker

USA Standard Ring & Pinion Gear Set For GM 8.5in in a 4.11 Ratio

Frequently Asked Questions

Do these parts fit my 2009 Chevrolet Avalanche LS?

What engine & drivetrain options are available for my 2009 Chevrolet Avalanche LS?

What brands make parts for the 2009 Chevrolet Avalanche LS?

How fast do 2009 Chevrolet Avalanche LS parts ship?

What warranty do your 2009 Chevrolet Avalanche LS parts come with?