Unbranded Air & Fuel Delivery 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
SPONSOREDSPONSOREDSPONSOREDSPONSOREDSPONSOREDSPONSORED
1,106 Results
NEW Fuel Injection Throttle Body For GMC Canyon Envoy Chevy Colorado Trailblazer (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$78.95or Best OfferFree shipping8 PCS Injectors Fuel Upgrade For 99-07 Silverado Chevy GMC 4.8/5.3/6.0L 25317628
Brand New: Unbranded$39.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingFuel Injection Throttle Body Fits For 2006-07 Chevy Impala & Chevy Monte New US (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$61.74Was: $64.99or Best OfferFree shippingFor Chevy GM Car Truck SUV Fill Neck Repair Kit - Fixes Broken Plastic Gas Tanks (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$115.99or Best Offer$3.99 shippingBCP RW GREY For 02-05 TrailBlazer/Envoy/Bravada 4.2L Ram Air Intake Kit+Filter (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
Was: $59.99Free shipping72 sold6Pcs Fuel Injector for Chevrolet Trailblazer Buick Rainier GMC Hummer Oldsmobile (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$39.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $44.99or Best OfferFree shippingFor Chevrolet Trailblazer GMC Envoy 4.2L 2006-2003 2007 Throttle Body 12568580 (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$64.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingUpstream Oxygen O2 Sensor For 2002 2003 Chevrolet Trailblazer 4.2L & GMC Envoy (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$16.79Was: $19.99or Best OfferFree shippingBCP RED 02-05 Trailblazer Bravada Envoy 4.2L V6 Short Ram Intake + Filter (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$49.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shipping81 sold12568580 Throttle Body For Chevrolet Trailblazer 4.2L 2003 2004 2005 2006 2007 (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$64.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingEngine Crankshaft Position Sensor For 02-07 Chevrolet Trailblazer 4.2L 12567712 (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$14.20Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $14.95or Best OfferFree shipping2x Fuel Tank Strap for Buick Rainier Chevrolet Trailblazer GMC Envoy Saab 9-7x (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
or Best OfferFree shippingSet(6) Fuel Injectors FJ319 For Chevrolet Trail Blazer GMC Envoy 4.2L 2002-2005 (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$31.89Trending at $37.78eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.or Best Offer$10.00 shippingFor Chevrolet Trailblazer GMC Envoy 4.2L 2007 2006-2003 Throttle Body 12568580。 (Fits: 2003 Chevrolet Trailblazer)
Remanufactured: Unbranded$136.99Was: $144.20or Best OfferFree shippingElectronic Fuel Injection Throttle Body Fit For 2004-2006 GMC Canyon L5 3.5L (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$64.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping1pc Throttle Body For Chevy Trailblazer Colorado GMC Envoy Canyon 12568580 (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$59.59or Best Offer$3.00 shippingFuel Pressure Regulator Vacuum Tube For Chevrolet Trailblazer 2003-2004 17113556
Brand New: Unbranded$11.00or Best OfferFree shipping61 sold2x Fuel Tank Straps for Chevy SSR 2003-2006 Trailblazer EXT Envoy XL 2002-2006
Brand New: Unbranded$27.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingBCP RW BLUE For 02-05 TrailBlazer/Envoy/Bravada 4.2L Ram Air Intake Kit+Filter (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
Was: $59.99Free shippingBLUE BLACK AIR INTAKE KIT FIT 2002-2003 CHEVY TRAILBLAZER 4.2L LS/EXT LT/LTZ (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$49.98Free shippingFor Chevrolet Trailblazer GMC Envoy 4.2L 2007 2006-2003 Throttle Body 12568580 (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$64.99Top 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 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 sold2pcs Upstream Direct Fit O2 Oxygen Sensor Set For Cadillac Chevrolet GMC Buick
Brand New: Unbranded$20.59Was: $22.88Free shippingO2 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 soldBCP BLACK 2002 2003 2004 2005 Trailblazer Bravada Envoy 4.2L V6 Short Ram Intake (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$44.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $49.99Free shipping65 soldFUEL PRESSURE REGULATOR FPR FOR CHEVROLET BUICK CADILLAC GMC PR203 PR217 PR147 (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$11.94Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingBCP RW RED For 02-05 TrailBlazer/Envoy/Bravada 4.2L Ram Air Intake Kit+Filter (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
Was: $59.99Free 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 soldFor Chevrolet Trailblazer GMC Envoy 4.2L 2007 2006-2003 Throttle Body 12568580, (Fits: 2003 Chevrolet Trailblazer)
Remanufactured: Unbranded$136.00Was: $143.16or Best OfferFree shippingFuel Pump Sending Module for 03-2004 Chevy SSR Isuzu Ascender /04 Buick Rainier (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$40.95or Best OfferFree shippingOnly 1 left!2/SET O2 Oxygen Sensor Upstream Downstream for GMC Savana Chevy Silverado Impala (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$27.88Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping8 PCS Upgrade Fuel Injectors For 99-07 Chevy Silverado GMC 4.8/5.3/6.0L 25317628
Brand New: Unbranded$37.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $39.99or Best OfferFree shippingFuel Pressure Regulator FPR For GM Vehicles PR217 Chevrolet 4.3L 4.8L 5.3L 6.0L (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$10.69Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingFor Chevrolet Trailblazer GMC Envoy 4.2L 2007 2006-2003 Throttle Body 12568580 (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$61.74Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $64.99or Best OfferFree shippingIntake Manifold For 02-07 Chevrolet GMC Envoy Isuzu 4.2L Petrol 615-567 (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$70.98or Best OfferFree shippingFor Chevrolet Trailblazer GMC Envoy 4.2L 2007 2006-2003 Throttle Body 12568580 (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$61.74Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $64.99or Best OfferFree shippingFits Chevy Trailblazer GMC Envoy 02-04 Electric Fuel Pump Module Assembly E3549M (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$47.03Free shippingBLUE RED 2002-2005 Chevy TrailBlazer GMC Envoy 4.2 4.2L AIR INTAKE KIT (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$59.99Free shippingFits Chevy Trailblazer GMC Envoy 02-04 Electric Fuel Pump Module Assembly E3549M (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$77.00Free shippingOnly 1 left!For Chevrolet Trailblazer GMC Envoy 4.2L 2007 2006-2003 Throttle Body 12568580、 (Fits: 2003 Chevrolet Trailblazer)
Remanufactured: Unbranded$135.97Was: $143.13or Best OfferFree shippingRED BLACK AIR INTAKE KIT FIT 2002-2003 GMC Envoy OLDSMOBILE Bravada 4.2L (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$49.98Free shipping6Pcs Fuel Injector for Chevrolet Trailblazer Buick Rainier GMC Envoy XL L6 4.2L (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$46.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best Offer2Pcs Engine Air Filter for Chevrolet Trailblazer 2002-2009 GMC Envoy Saab Buick (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$28.49Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingFor Chevrolet GMC Trailblazer Envoy 4.2L 2007 Throttle 2006-2003 Body 12568580 (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$65.09Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingNew Fuel Gas Cap For 97-15 Corvette Trailblazer Envoy Grand Am CTS XLR 19432733 (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$14.96Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingNew ListingThrottle Body For Chevy Trailblazer Colorado Impala GMC Envoy Canyon 12568580 (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$59.12$10.00 shippingFor Chevrolet Trailblazer GMC Envoy 4.2L 2006-2003 2007 Throttle Body 12568580 (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$61.74Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $64.99or Best OfferFree shipping6Pcs 25313185 Fuel Injectors For 2002-2004 GM Bravada Envoy Trailblazer 4.2L I6 (Fits: 2003 Chevrolet Trailblazer)
New (Other): Unbranded$35.13Was: $41.82or Best OfferFree shipping12568580 Throttle Body For Chevrolet Trailblazer 4.2L 2003 2004 2005 2006 2007 (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$64.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingUpper Intake Manifold w/ Gaskets for Chevrolet Trailblazer GMC Envoy 2002-2007 (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$88.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingFuel Tank Filler Neck Tube Pipe for Buick Rainier 2004 Chevrolet Trailblazer GMC (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$55.98Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingOxygen Sensor For Chevrolet Blazer Silverado 1500 Venture Gmc Sierra 1500 Yukon
Brand New: Unbranded$17.01Was: $18.49or Best OfferFree shippingFor GM Vehicles PR217 Chevrolet 4.3L 4.8L 5.3L 6.0L Fuel Pressure Regulator FPR (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$10.69Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingFor Chevrolet Trailblazer GMC Envoy 4.2L 2007 2006-2003 Throttle Body 12568580 (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$64.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingElectric Fuel Pump Module Assembly Fits Chevy Trailblazer GMC Envoy 02-04 E3549M (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$39.89or Best OfferFree shippingFits Chevrolet Trailblazer GMC Envoy 4.2L 2003 2004 2005 2006 2007 Throttle Body (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$56.99or Best OfferFree shippingFuel Pump Assembly For 2002 2003 2004 Chevrolet GMC Envoy Oldsmobile E3549M (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$39.95or Best OfferFree shippingMass Air Flow Sensor MAF Meter For Chevrolet Silverado GMC Sierra 1500 25318411 (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
or Best OfferFree shippingFor Chevrolet Trailblazer GMC Envoy 4.2L 2007 2006-2003 Throttle Body 12568580* (Fits: 2003 Chevrolet Trailblazer)
Remanufactured: Unbranded$136.98Was: $144.19or Best OfferFree shippingSet of 2 Oxygen Sensor Upstream&Downstream For GMC Savana Chevy Silverado Sierra (Fits: 2003 Chevrolet Trailblazer)
Brand New: Unbranded$27.90Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best Offer