Modification guide & products

2004 Chevrolet TrailBlazer Suspension Mods & Products

Full lineup of better handling upgrades for the 2004 Chevrolet TrailBlazer, 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.

SCITOO 4X 6x5 to 6x5 Wheel Spacers Silver 12x1.5 78.1mm 1.5" fits for Trailblazer wheel spacers for Envoy wheel spacers 2002-2009

$89.98

EZAccessory 2 Wheel Adapter 6x5 to 5x4.75 (6x127 to 5x120.7) For Corvette Wheels on Envoy Thickness 2 inch

$160.63

ECCPP 4PCS 6 Lug hubcentric Wheel Spacers Adapters 6x5 to 6x5 12x1.5 78.1mm 2" Compatible with 2002-2009 for Trailblazer 2004-2005 for Envoy XUV 2002-2004 for Bravada

$109.23

EZAccessory 2 Wheel Adapters 6x127 to 6x120 Thickness 1.25 Inch

$103.95

ECCPP 4PCS 1.5" 6 lug Wheel Spacers 6x5 to 6x5 6x127mm 12x1.5 Studs 78.3mm Silver Compatible with 2002-2009 for Envoy 2003-2008 for Ascender

$92.99

2 Pieces 2" Conversion Wheel Adapters (CHANGE BOLT PATTERN) 6x5 to 6x5.5" or 6x127 to 6x139.7 Center Bore 78.3 14x1.5 Studs Compatible For 2002-2009 Traiblazer 2002-2009 Envoy 2003-2006 SSR

$69.95

Customadeonly 2 Pieces 6mm (Slightly Less Than 1/4") Hub Centric Wheel Spacers (w/o Lip) Bolt Pattern 6x5 6x127 Thread Hole Size 12mm x 1.5 Compatible for Chevy Envoy Trailblazer SSR

$29.95

Airaid 200-586 PowerAid Throttle Body Spacer

$142.49

JET 62134 Powr-Flo TBI Spacer

$94.25

Customadeonly 2 Pieces 1.5" 38mm Hub Centric Wheel Spacers with Lip Bolt Pattern 6x5 6x127 Compatible for Chevy Envoy Trailblazer SSR

$59.95

GM Genuine Parts 217-1592 Fuel Injection Throttle Body Seal

$4.51

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

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 TrailBlazer 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!