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2003 Chevrolet Avalanche 1500 Aftermarket Truck Parts

Discover our selection of aftermarket truck parts across multiple categories. From wheels and tires to suspension, performance upgrades, and exterior and interior enhancements, find everything you need to take your 2003 Chevrolet Avalanche 1500 to the next level.

Wheels for a 2003 Chevrolet Avalanche 1500

Hardrock H503 22x12 -44 6x139.7 Gloss Black Milled
In StockDelivery to the lower 48 as early as Fri, Jul 31
Sale
Was $413/ ea.
$364/ ea.
Hardrock H501 20x12 -44 6x139.7 Gloss Black Milled
In StockDelivery to the lower 48 as early as Fri, Jul 31
Sale
Was $389/ ea.
$341/ ea.
Hostile Lunatic 20x12 -44 6x139.7 Asphalt
In StockDelivery to the lower 48 as early as Fri, Jul 31
Sale
Was $532/ ea.
$477/ ea.
Hardrock H502 Painkiller XPosed 20x12 -44 6x139.7 Gloss Black Milled
In StockDelivery to the lower 48 as early as Fri, Jul 31
Sale
Was $400/ ea.
$351/ ea.
Hardrock H503 Spine XPosed 20x12 -44 6x139.7 Gloss Black Milled
In StockDelivery to the lower 48 as early as Fri, Jul 31
Sale
Was $400/ ea.
$351/ ea.
Hardrock H504 Slammer XPosed 22x12 -44 6x139.7 Gloss Black Milled
In StockDelivery to the lower 48 as early as Fri, Jul 31
Sale
Was $436/ ea.
$386/ ea.
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Information about the 2003 Chevrolet Avalanche 1500

What are the trims for the 2003 Chevrolet Avalanche 1500?

Base, North Face, On Road Edition, WBH, Z71

What is the Bolt Pattern (PCD) for a 2003 Chevrolet Avalanche 1500?

6x139.7

What is the Center Bore / Hub Bore on a 2003 Chevrolet Avalanche 1500?

78.1mm

Does the 2003 Chevrolet Avalanche 1500 use Lug Nuts or Lug Bolts?

Lug Nuts

What is the Thread Size on a 2003 Chevrolet Avalanche 1500?

M14x1.5

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