Modification guide & products

2003 Chevrolet Suburban 1500 Suspension Mods & Products

Full lineup of better handling upgrades for the 2003 Chevrolet Suburban 1500, with 22 compatible Amazon products across 2 upgrade types.

Wheel Spacers

$85–$150 parts

Install: $100–$250 DIY: "Easy-peasy, almost a cakewalk." Popularity: 41%

Wheel spacers - how many things can be said about this invention and how little at the same time? Slap these bad boys on, and suddenly your ride's stance is wider, bolder, and dare I say, sexier. They're not just about looks though; they can also improve handling. In the grand tapestry of automotive tweaks, these are the spicy crisps at the bottom of the bag.

Wheel Spacer Set of 4-6 Lug 2 inches 50mm WheelCentric Adapter 6x5.5 - Compatible with Chevrolet, GMC & Cadillac - 99-12 Silverado, Sierra, 02-06 Avalanche, 1995-2012 Tahoe, Suburban - 6x139.7mm

$104.99

ECCPP 4x 6 lug Wheel Spacers Adapters 6x5.5 to 6x135 14x1.5 108mm 1.5" Silver Compatible with 2002-2012 for Express 1500 1994-1998 for K1500 1994-2000 for K2500

$97.99

4pc 3" 6x5.5 (6x139.7) Wheel Spacers 14x1.5 Studs fits Cadillac Escalade fits GMC Sierra Yukon fits Chevrolet Suburban Silverado

$170.47

SCITOO 2PCS 1.5" 6 Lug Wheel Spacers Adapters 6x5.5 to 6x135 Wheel Spacers Kits 14x1.5 Studs 108mm fits for silverado 1500 wheel spacers Adapters 1999-2012 |for K1500 Adapters 1994-1998

$62.98

Airaid throttle Body Spacer 200-512-1 99-06 Silverado 4.8,5.3,6.0l

$130.35

dynofit 1.5 inch 6x5.5 Wheel Spacers for Chevy Silverado GMC Sierra 1500 Yukon XL Avalanche,4pcs 6x139.7 M14x1.5 Studs 78.1mm Bore Hubcentric Forged Spacer for Tahoe Escalade K1500 Suburban

$119.99

Spectre Performance SPE-11251 Throttle Body Injection Spacer

$258.87

Rough Country 2" Wheel Spacer for 88-21 Chevy/GMC 1500 | Pair - 1101RED

$69.95

Wheel Accessories Parts Set of 2 Non-hubcentric Universal Wheel Spacers 12mm (1/2") Thickness Fit 5 x 135mm, 5 x 5.50, 6x139mm (6x5.50), 6x5.5 Die Cast Wheel Spacers

$23.10

Trans-Dapt 2566 Swirl Torq.Spacer Gm99-00

$56.98

KSP 6X5.5 Wheel Spacers for Silverado Sierra,1.5"(38mm Real Forged Spacers with 78.1mm Hub Bore M14x1.5 Studs fit for Tahoe Avalanche Express Suburban Sierra Yukon

$139.99

ECCPP 1.25" 6x139.7mm Hubcentric Wheel Spacers 6 Lug 6x5.5 to 6x5.5 78.1mm fits for Chevy Silverado for GMC Sierra for GMC Yukon for Cadillac Escalade with 14x1.5 Studs

$65.99

Coilovers

$300–$450 parts

Install: $200–$350 DIY: "Difficult, needs a fair bit of time and patience." Popularity: 28%

Behold, the epitome of suspension wizardry - Coilovers! Embrace the road like never before, as these babies transform your Chevrolet Suburban 1500 into a nimble beast, devouring twists and turns with the grace of a ballet dancer. Say goodbye to rough rides and hello to an all-American automotive thrill!