Unbranded Exhaust & Emission Systems for 2003 Chevrolet Trailblazer
Find parts that fit
We need more information about your vehicle to confirm fit.
2003
Chevrolet
Trailblazer
Shop by Popular Categories
SPONSOREDSPONSOREDSPONSOREDSPONSOREDSPONSORED
All
Auction
Buy It Now
734 Results
Catalytic Converter for 2002-2005 Chevy Trailblazer GMC Envoy 4.2L Base Model (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$92.59Was: $98.50Free shipping13 watchingCatalytic Converter for 2002 2003 2004 2005 Chevy Trailblazer GMC Envoy 4.2L (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$100.11Was: $106.50Free shipping20 watchingCatalytic Converter for 2002 2003 2004 2005 Chevy Trailblazer GMC Envoy 4.2L (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$88.00Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingCatalytic Converter for 2002-2005 Chevy Trailblazer GMC Envoy 4.2L (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$88.00Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingCatalytic Converter for 2002-2005 Chevrolet Trailblazer Envoy 4.2L EPA (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$78.90Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingOxygen O2 Sensor Upstream & Downstream For 2002-2003 Chevrolet Trailblazer 4.2L (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$29.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shipping120 soldO2 Oxygen Sensor Up & Downstream For 2002-2003 Chevrolet Trailblazer EXT 4.2L (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded(1)1 product ratings - O2 Oxygen Sensor Up & Downstream For 2002-2003 Chevrolet Trailblazer EXT 4.2L$29.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shipping107 soldFor Chevy Trailblazer Trailblazer EXT 2002-2004 4.2L Vapor Canister Purge Valve (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$11.72Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingExhaust Manifold w/ Gasket Kit for Chevrolet Trailblazer GMC Buick Olds L6 4.2L (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$94.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingFit 2002-2005 2003 2004 Chevy Trailblazer GMC Envoy 4.2L Catalytic Converter (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$70.00Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingExhaust Manifold with Gasket Kit for Chevrolet Trailblazer EXT GMC Olds L6 4.2L (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$95.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingCatalytic Converter for 2002 2003 2004 2005 Chevy Trailblazer GMC Envoy 4.2L (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$72.91Free shipping164 soldFit 2002-2005 Chevy Trailblazer GMC Envoy 4.2L Catalytic Converter (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$88.00Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingCatalytic Converter For 2002-2005 Chevrolet Trailblazer GMC Envoy 4.2L EPA (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$65.00Free shippingOxygen O2 Sensor Upstream & Downstream For 2002 2003 Chevrolet Trailblazer EXT (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$29.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Trending at $30.99eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.Free shipping178 soldFor Chevrolet Trailblazer 2002 2003 2004 2005 4.2L Catalytic Converter 55476 (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$91.00Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingCatalytic Converter for 2002 2003 2004 2005 Chevy Trailblazer GMC Envoy 4.2L (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$86.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingOxygen O2 Sensor Upstream & Downstream For 2002 2003 GMC Envoy XL SLE SLT 4.2L (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$29.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Trending at $30.99eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.Free shipping194 soldVapor Canister Purge Solenoid Valve EVAP For Buick Cadillac Chevy GMC Pontiac (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$11.69Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingEVAP Canister Solenoid Purge Valve For Buick Cadillac Chevy GMC Oldsmobile PV496 (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$14.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping12569751 EVAP Vapor Purge Canister Solenoid Valve fit 2000-2005 Buick Lesabre (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$14.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingNew 55476 Catalytic Converter For Chevy Trailblazer GMC Envoy 2002-2005 4.2L (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$76.90Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping1997279 Evap Canister Purge Solenoid Valve For Chevy GMC Cadillac Hummer NEW (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$13.50or Best OfferFree shipping55476 New Catalytic Converter Kit for 2002-2005 Chevy Trailblazer GMC Envoy 4.2L (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$70.00Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingEvap Canister Purge Solenoid Valve Fit For Chevy GMC Cadillac Hummer Oldsmobile (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$12.84or Best Offer$2.00 shippingCatalytic Converter For 2002 2003 2004 2005 Chevy Trailblazer GMC Envoy 4.2L (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$65.00Free shippingOxygen O2 Sensor Upstream & Downstream For 2002 2003 GMC Envoy XL SLE SLT 4.2L (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$34.19Was: $35.99Free shippingCatalytic Converter for 2002 2003 2004 2005 Chevy Trailblazer 4.2L EPA (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$73.99Free shippingFor 2007 GMC Yukon XL 1500 5.3L 6.0L 6.2L 4pcs Oxygen O2 Sensor 1&2 Upper+Lower (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$53.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shipping81 sold4x O2 Oxygen 02 Sensor Upstream & Downstream for Chevy GMC Hummer Cadillac Isuzu (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$53.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingCatalytic Converter for 2002-2005 Chevrolet Trailblazer Envoy 4.2L EPA (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$87.00Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingNew Oxygen O2 Sensor Upstream & Downstream For 2002 2003 GMC Envoy Envoy XL 4.2L (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$30.09Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shipping72 sold4 x Heavy Duty Rubber Exhaust Tail Pipe Mount Bracket Hanger Bushing Insulator (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$12.99or Best OfferFree shippingCatalytic Converter for 02-05 Chevy Trailblazer 04-05 Buick Rainier 4.2L EPA (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$73.62Free shippingEVAP Vapor Canister Purge Solenoid Valve For Chevy Cavalier Classic S10 2.2L (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$11.69Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingCanister Purge Valve For 00-05 Chevrolet Impala /Monte Carlo /Buick Lesabre (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$14.24Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $14.99or Best OfferFree shippingCatalytic Converter for 2002 2003 2004 2005 Chevrolet Trailblazer 4.2L (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$73.16Free shippingCanister Solenoid Purge Valve OE# 12569751 For 1997-2005 Chevrolet Buick GM (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$14.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingVapor Canister Purge Valve Solenoid For GM Delphi 1997278 214-641 214-1039 New (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$18.99Free shippingCatalytic Converter for 2002-2005 Chevrolet Trailblazer Envoy 4.2L EPA (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$86.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingVapor Canister Purge Solenoid Valve 911-035 Fit for 1998-2005 Chevrolet Cavalier (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$11.69Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingLS MLS Exhaust Manifold Gasket Set Multi-Layer Steel Header LS1 LS3 LSX 12617944 (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$12.28Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingVapor Canister Purge Solenoid Valve 1997251 For Chevy Buick Cadillac 911-035 USA (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$11.75Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingNew Canister Solenoid Purge Valve For 97-05 GM Models Buick Chevy Pontiac GMC US (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$14.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingCatalytic Converter for Chevrolet Trailblazer GMC Envoy Buick Rainier 4.2L (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$72.91Free shippingVapor Canister Purge Solenoid Valve EVAP For 2004-2010 Chevrolet Aveo 1997251 (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$11.69Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingCanister Purge Valve For 2002-2004 Gmc Envoy 1999-2004 Oldsmobile Alero /Pontiac (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$14.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping2x O2 Oxygen Sensor Upstream & Downstream for Chevy GMC Hummer Cadillac 234-4087 (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$23.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingCar Rear Exhaust Pipe Tail Muffler Tip Auto Stainless Steel Accessories Replace (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$14.99or Best OfferFree shippingVapor Canister Purge Solenoid Valve EVAP 2000-2005 For Buick Lesabre 12569751 (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$17.90or Best OfferFree shippingVapor Canister Purge Valve Solenoid For Buick Cadillac Chevrolet Mini Saab 9-3 (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$11.69Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingCatalytic Converter for 2002-2005 Chevy Trailblazer GMC Envoy 4.2L Base Model (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$88.00Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping4pcs Universal Car Polyurethane Rubber 2 Hole 12mm Exhaust Muffler Hanger Blue (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$10.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingCatalytic Converter Fit For 2002-2005 Chevy Trailblazer GMC Envoy 4.2L 50365 (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$65.00Free shippingVapor Canister Purge Valve W/Connector Fits:Saturn L Sedan LW 01-03 L300 2004 (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$11.89Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingFits For Vapor Canister Purge Valve-VIN: K, Eng Code: L36 ACDelco GM Equipment (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$12.19Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingEPA Catalytic Converter for 2002-2005 Chevy Trailblazer GMC Envoy 4.2L 55476 (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$77.00Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingNew Canister Solenoid Purge Valve For 97-05 GM Models Buick Chevy Pontiac GMC US (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$18.69or Best OfferFree shippingOxygen O2 Sensor Upstream & Downstream For 2002 2003 GMC Envoy XL SLE SLT 4.2L (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$35.14Was: $36.99Free shippingFuel Vapor Charcoal Canister 4.2L 2WD 2003 CHEVROLET TRAILBLAZER 5-6-8P
Pre-Owned: Unbranded$64.00or Best Offer$33.99 shipping