Ignition Systems & Components for 2004 Chevrolet Trailblazer EXT
Find parts that fit
We need more information about your vehicle to confirm fit.
2004
Chevrolet
Trailblazer EXT
Shop by Popular Categories
SPONSOREDSPONSOREDSPONSOREDSPONSOREDSPONSOREDSPONSORED
6,889 Results
Set of 6 Ignition Coils for Chevrolet Trailblazer 4.2L l6 UF-303 C1395 (Fits: 2004 Chevrolet Trailblazer EXT)
Brand New$59.97Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shipping2002-2005 GMC Envoy Electronic Ignition Control Module Coil C139517293 OEM
Pre-Owned: GMC$41.62Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $48.97or Best OfferFor GMC Isuzu Chevy 04-08 6pcs Ignition Coil + Spark Plug Tune Up Kit
Brand New: ACDelco$226.67Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingOnly 1 left!Acdelco Iridium Spark Plug + Performance Ignition Coil For Isuzu i-290 2.9L L4 (Fits: 2004 Chevrolet Trailblazer EXT)
Brand New: ACDelco$267.79Free shippingOnly 1 left!6PCS OEM 41-103 Iridium Upgrade Spark Plug For Pontiac Chevy Buick Gmc (Fits: 2004 Chevrolet Trailblazer EXT)
Brand New: Unbranded$19.99or Best OfferFree shippingTrailblazer Envoy 03-09 OEM Ignition Key Switch Lock Cylinder 2 Keys 707758 (Fits: 2004 Chevrolet Trailblazer EXT)
Brand New: OEM$54.28Free shippingEnvoy Trailblazer 03-09 OEM Ignition Switch Cylinder Single Door Lock Set 2 Keys (Fits: 2004 Chevrolet Trailblazer EXT)
Brand New: OEM$82.18Free shipping6X Ignition Coils + 6X Spark Plugs for 2002-2005 Chevrolet Trailblazer EXT 4.2L (Fits: 2004 Chevrolet Trailblazer EXT)
Brand New: Unbranded$100.11Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shipping78 soldPack of 6 Ignition Coils for Chevy Trailblazer GMC Canyon Envoy UF-303 C1395 (Fits: 2004 Chevrolet Trailblazer EXT)
Brand New$60.67Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping113 soldSet of 6 Ignition Coils for Chevy Trailblazer GMC Canyon Envoy C1395 UF-303 (Fits: 2004 Chevrolet Trailblazer EXT)
Brand New: MOSTPLUS(33)33 product ratings - Set of 6 Ignition Coils for Chevy Trailblazer GMC Canyon Envoy C1395 UF-303$52.79Was: $59.99Free shipping2,137 soldSet of 2 Ignition Coil For 2002-2005 Chevy Trailblazer GMC Canyon Envoy UF303 (Fits: 2004 Chevrolet Trailblazer EXT)
Brand New(4)4 product ratings - Set of 2 Ignition Coil For 2002-2005 Chevy Trailblazer GMC Canyon Envoy UF303$25.16Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shipping177 sold4 Pack NEW Ignition Coil for Chevy Trailblazer GMC Canyon Envoy C1395 UF303 (Fits: 2004 Chevrolet Trailblazer EXT)
Brand New$46.83Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shipping56 sold6 Ignition Coils For Chevy Trailblazer EXT Colorado 2002-2005 2.8L 3.5L 4.2L (Fits: 2004 Chevrolet Trailblazer EXT)
Brand New$59.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $119.98Free shipping2002-2005 GMC Envoy 4.2L Electronic Ignition Control Module Coil C1395-6 16115
Pre-Owned: GMC$41.62Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $48.97or Best Offer6 PCS Acdelco OEM Ignition Coil UF303 Fit For Chevy Trailblazer GMC Canyon Envoy (Fits: 2004 Chevrolet Trailblazer EXT)
Brand New: ACDelco (OE)$220.00or Best OfferFree shipping17 soldIgnition Coil Pack For Chevrolet Trailblazer Colorado GMC Canyon 4.2L UF303 (Fits: 2004 Chevrolet Trailblazer EXT)
Brand New$18.34Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping236 soldSet of 6 Ignition Coils For Chevy Trailblazer GMC Canyon Envoy Replaces UF303 (Fits: 2004 Chevrolet Trailblazer EXT)
Brand New$52.69Was: $59.88Free shipping65 soldNew 6 Pack Ignition Coils for Chevy Trailblazer GMC Canyon Envoy UF-303 C1395 (Fits: 2004 Chevrolet Trailblazer EXT)
Free Shipping Same Day! US Stock! PREMIUM QUALITY!Brand New: King$64.00Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferIgnition Starter Switch For Chevry Trailblazer 2002/2003/2004-2009 633-00197 (Fits: 2004 Chevrolet Trailblazer EXT)
Brand New$13.98or Best OfferFree shippingIgnition Coil Replace for 2002-2005 Cassette Chevy Trailblazer GMC Canyon UF303 (Fits: 2004 Chevrolet Trailblazer EXT)
Brand New: QYL$16.79Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shipping124 sold6 Ignition Coil For Chevrolet Trailblazer GMC Envoy 4.2L 2002 2003-2005 UF303 (Fits: 2004 Chevrolet Trailblazer EXT)
Brand New: ECCPP$60.59Free shipping6pcs Ignition coil & Iridium Spark Plug Kit Set For Isuzu Chevrolet GMC Hummer (Fits: 2004 Chevrolet Trailblazer EXT)
Brand New: Unbranded$85.59Was: $95.10Free shipping6 For 2002 2003 2004 2005 GMC Envoy Chevy Trailblazer 4.2L L6 Ignition Coil (Fits: 2004 Chevrolet Trailblazer EXT)
Brand New$60.69Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $121.38Free shipping6x Cassette 02-05 OEM UF303 Ignition Coil For Chevy Trailblazer Canyon Envoy GMC (Fits: 2004 Chevrolet Trailblazer EXT)
Brand New$112.49Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $124.99Free shippingFor 02-06 CHEVROLET TRAILBLAZER EXT 4.2 6Pcs OE Double Platinum Spark Plug 8107 (Fits: 2004 Chevrolet Trailblazer EXT)
Brand New: Bosch$33.90Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $36.83Free shipping25 sold6PC Ignition Coil & 6 platinum Spark Plug for Chevy Trailblazer GMC Canyon Buick (Fits: 2004 Chevrolet Trailblazer EXT)
Brand New: Aero$82.59Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shipping5x Spark Plug & 5x Ignition Coil for Chevrolet Trailblazer 4.2L (Fits: 2004 Chevrolet Trailblazer EXT)
Brand New: ACDelco$142.83or Best OfferFree shippingIgnition Control Module (Fits: 2004 Chevrolet Trailblazer EXT)
Brand New: ACDelco (OE)$201.88Free shippingRed Ignition Coil Wireset & Double Platinum Spark Plug Fits GMC Sierra (Fits: 2004 Chevrolet Trailblazer EXT)
Brand New: System-S$376.44Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingOnly 1 left!6 Pack Ignition Coil for Chevrolet Trailblazer Colorado GMC Canyon 4.2L UF303 (Fits: 2004 Chevrolet Trailblazer EXT)
Brand New$64.00Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best Offer6x Iridium & Platinum Spark Plugs for Chevrolet Silverado 1500 GMC Sierra Ford (Fits: 2004 Chevrolet Trailblazer EXT)
Brand New: Unbranded$28.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingPerformance Ignition Coils For 2002-2005 Chevy Trailblazer GMC Canyon Envoy (Fits: 2004 Chevrolet Trailblazer EXT)
Brand New: Dragonfire Racing$134.95Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingCamshaft Position Sensor 12584079 For 2002-2005 Chevrolet Trailblazer 4.2L (Fits: 2004 Chevrolet Trailblazer EXT)
Brand New: Unbranded$12.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $14.43or Best OfferFree shippingIgnition switch For 2003-2007 Chevrolet Trailblazer Express 2500 series 12450251 (Fits: 2004 Chevrolet Trailblazer EXT)
Brand New$14.14Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping6 Ignition Coil For Cassette 02-05 Chevy Trailblazer Canyon Envoy GMC UF303 (Fits: 2004 Chevrolet Trailblazer EXT)
Brand New$60.69Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $121.38Free shippingNGK G-Power Platinum Spark Plug + Racing Ignition Coil For Chevrolet 2.8L L4
Brand New: NGK$193.40Free shippingOnly 1 left!Denso 673-7203 Ignition Coils for Chevy Olds Isuzu i-290 Ascender i-370 i-280 H3 (Fits: 2004 Chevrolet Trailblazer EXT)
Brand New: DENSO$79.41Free shipping6 Ignition Coils & Iridium Spark Plug For 02-05 Chevrolet Trailblazer 4.2L UF303 (Fits: 2004 Chevrolet Trailblazer EXT)
Brand New: Unbranded$96.99Free shipping29 soldNew 6 Pack Ignition Coil Spark Plug for Chevy Trailblazer GMC Canyon Envoy UF303 (Fits: 2004 Chevrolet Trailblazer EXT)
Brand New: Unbranded$96.99Free shipping1X Ignition Coil Pack For Chevrolet Trailblazer Colorado GMC Canyon 4.2L UF303 (Fits: 2004 Chevrolet Trailblazer EXT)
Brand New$18.34or Best OfferFree shipping6 Ignition Coils and 6 Spark Plugs For GMC Envoy Chevy Trailblazer Buick Rainier (Fits: 2004 Chevrolet Trailblazer EXT)
Brand New$80.49Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $114.99or Best OfferFree shippingAC Delco 41-103 Iridium Spark Plug Set of 6 for Chevy GMC Pontiac Olds 4.2L New (Fits: 2004 Chevrolet Trailblazer EXT)
Order by Noon EST and this part ships today!Brand New: ACDelco$64.70Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $109.95Free shippingOnly 1 left!6 For Chevrolet Trailblazer EXT L6 4.2L 2002-2005 Ignition Coils & Spark Plugs (Fits: 2004 Chevrolet Trailblazer EXT)
Brand New$88.99or Best OfferFree shipping5PCS Ignition Coil Pack For Chevy Trailblazer GMC Canyon Envoy Isuzu Olds UF303 (Fits: 2004 Chevrolet Trailblazer EXT)
Brand New$53.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $107.98Free shipping6pcs Ignition Coil & IRIDIUM Spark Plug Set for Chevrolet Trailblazer 4.2L UF303 (Fits: 2004 Chevrolet Trailblazer EXT)
Brand New: Unbranded$93.99Free shippingIgnition Coil UF303 For 2002-2005 Chevy Trailblazer GMC Canyon Envoy (Fits: 2004 Chevrolet Trailblazer EXT)
Brand New$18.34Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping66 soldKit(6) Ignition Coils For Chevrolet Trailblazer GMC Canyon Envoy UF303 GN10114 (Fits: 2004 Chevrolet Trailblazer EXT)
Brand New$52.76Was: $59.96Free shippingIgnition Coil For Chevy Colorado 2004-2006 3.5L 2.8L Trailblazer EXT 4.2L UF303
New (Other)$20.97Free shipping6pcs Ignition Coil and Iridium Spark Plug For 2002-2005 Chevrolet Trailblazer (Fits: 2004 Chevrolet Trailblazer EXT)
Brand New: Unbranded$91.77Was: $96.60Free shippingIgnition Coil For Chevrolet Trailblazer 4.2L Colorado 3.5L 2.8L GMC UF303 (Fits: 2004 Chevrolet Trailblazer EXT)
Brand New$20.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $41.98Free shippingIgnition Coil Igniter From 2003 Chevrolet Trailblazer 4.2 (Fits: 2004 Chevrolet Trailblazer EXT)
Pre-Owned: Chevrolet$19.95or Best OfferFree shippingNew 6 Pack Ignition Coils for Chevy Trailblazer GMC Canyon Envoy UF-303 C1395 (Fits: 2004 Chevrolet Trailblazer EXT)
Brand New(5)5 product ratings - New 6 Pack Ignition Coils for Chevy Trailblazer GMC Canyon Envoy UF-303 C1395$60.67Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping6 Ignition Coil For Chevrolet Trailblazer GMC Envoy 4.2L 2002 2003-2005 UF303 (Fits: 2004 Chevrolet Trailblazer EXT)
Brand New$60.69or Best OfferFree shipping8 Square For 2003-2004 Chevrolet Trailblazer EXT 5.3L V8 Ignition Coil
Brand New$67.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $135.98Free shipping8 Round For 2003-2004 Chevrolet Trailblazer EXT 5.3L V8 Ignition Coil (Fits: 2004 Chevrolet Trailblazer EXT)
Brand New$69.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $139.98Free shipping