Genuine OEM Starters, Alternators, ECUs & Wiring for Chevrolet Trailblazer EXT
Find parts that fit
We need more information about your vehicle to confirm fit.
Chevrolet
Trailblazer EXT
Shop by Popular Categories
SPONSOREDSPONSOREDSPONSOREDSPONSOREDSPONSOREDSPONSORED
7,792 Results
2003 FUSE Box Chevrolet Trailblazer EXT V8 5.3L 15171995-2 MB 3512-1623
Pre-Owned: Chevrolet$230.00Free shippingUsed Fuse Box fits: 2004 Chevrolet Trailblazer ext Grade A (Fits: Chevrolet Trailblazer EXT)
**90 Day Warranty** **Free Shipping**Pre-Owned: Chevrolet$80.09Was: $89.99Free shipping2002 CHEVROLET TRAILBLAZER ENGINE COMPUTER 12571178 PROGRAMMED TO YOUR VIN PCM (Fits: Chevrolet Trailblazer EXT)
Please send 17 digit VIN in note to seller at checkoutRemanufactured: GM$89.95or Best OfferFree shipping2003 - 2005 Chevrolet Trailblazer Engine Computer Control Module ECM ECU OEM (Fits: Chevrolet Trailblazer EXT)
Pre-Owned: Chevrolet$20.56Trending at $24.00eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.or Best OfferFree shippingUsed Fuse Box fits: 2004 Chevrolet Trailblazer ext Grade A (Fits: Chevrolet Trailblazer EXT)
**90 Day Warranty** **Free Shipping**Pre-Owned: Chevrolet$80.09Was: $89.99or Best OfferFree shippingChevrolet Trailblazer GMC Envoy Wiring Fuse & Relay Box Junction Block new OEM (Fits: Chevrolet Trailblazer EXT)
Brand New: General Motors$685.50Free shippingOnly 1 left!2004-05 Chevrolet Trailblazer (4.2L / AT) Starter Motor (Fits: Chevrolet Trailblazer EXT)
Pre-Owned: Chevrolet$54.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingAlternator Fits 02-05 ENVOY 647428 (Fits: Chevrolet Trailblazer EXT)
FAST & FREE SHIPPING, BUY FROM A TRUSTED SELLER!Pre-Owned: Chevrolet$38.85Was: $52.50Free shippingAlternator Fits 06 ENVOY 730492 (Fits: Chevrolet Trailblazer EXT)
30 DAY RETURN! 90 DAY WARRANTY!Pre-Owned: Chevrolet$49.95or Best Offer2006 2007 Chevy Trailblazer GMC Envoy Starter 4.2L ONLY (Fits: Chevrolet Trailblazer EXT)
Pre-Owned: Chevrolet$22.99$6.66 shipping2004 SSR Engine Computer 12586242 Programmed To Your VIN ECM PCM (Fits: Chevrolet Trailblazer EXT)
Please send 17 digit VIN in note to seller at checkoutRemanufactured: GM$119.95or Best OfferFree shipping2003 - 2005 TrailBlazer 4.2L Engine Computer 12574976 Plug&Play ECM PCM ECU (Fits: Chevrolet Trailblazer EXT)
Please send 17 digit VIN in note to seller at checkoutRemanufactured: GM$89.95or Best OfferFree shipping2004 Tahoe Engine Computer 12586242 Programmed To Your VIN ECM PCM ECU (Fits: Chevrolet Trailblazer EXT)
Please send 17 digit VIN in note to seller at checkoutRemanufactured: GM$119.95or Best OfferFree shipping2002 Trailblazer Engine Computer 12576463 Programmed To Your VIN PCM ECM (Fits: Chevrolet Trailblazer EXT)
Please send 17 digit VIN in note to seller at checkoutRemanufactured: GM$89.95or Best OfferFree shipping2004-2005 CHEVROLET TRAILBLAZER/ TRAILBLAZER EXT 4.2L STARTER MOTOR (Fits: Chevrolet Trailblazer EXT)
Pre-Owned: Chevrolet$31.96Was: $39.95or Best OfferFree shipping06 07 TRAILBLAZER Starter Motor (Fits: Chevrolet Trailblazer EXT)
Pre-Owned: Chevrolet$70.00or Best Offer2002-2003 Chevrolet Trailblazer Body Control Module 15085416 Genuine OEM (Fits: Chevrolet Trailblazer EXT)
Pre-Owned: Chevrolet$43.99or Best OfferFree shipping2002-2009 Chevrolet Trailblazer 4.2L Rear Body Control Module Unit 25846782 OEM (Fits: Chevrolet Trailblazer EXT)
Pre-Owned: Chevrolet$50.97Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $59.97or Best Offer'04-'05 CHEVROLET TRAILBLAZER Starter Motor 4.2L 89k miles OEM (Fits: Chevrolet Trailblazer EXT)
Pre-Owned: Chevrolet$54.50Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Fuse Box Engine Fits 06 ENVOY 1108795 (Fits: Chevrolet Trailblazer EXT)
***SHIPS SAME DAY ***Pre-Owned: Chevrolet$71.79Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping2002-2009 Chevrolet Trailblazer fuse box cover OEM (Fits: Chevrolet Trailblazer EXT)
Pre-Owned: Chevrolet$35.94Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
$7.00 shippingNew ListingAlternator Fits 02-05 ENVOY 1080706 (Fits: Chevrolet Trailblazer EXT)
TESTED GOOD, 90 DAY WARRANTYPre-Owned: Chevrolet$45.00Free shipping2006 Envoy Trailblazer Rainer Ascender 4.2L Alternator OEM 19118694 (Fits: Chevrolet Trailblazer EXT)
Pre-Owned: GMC$40.00$20.00 shipping02 03 04 05 TRAILBLAZER Alternator (Fits: Chevrolet Trailblazer EXT)
Pre-Owned: Chevrolet$75.00or Best OfferUsed Fuse Box fits: 2006 Chevrolet Trailblazer ext 4.2 Grade A (Fits: Chevrolet Trailblazer EXT)
FAST FREE SHIPPING! 30 Day Money Back & 90 Day WarrantyPre-Owned: Chevrolet$69.00Free shipping2003 - 2005 TrailBlazer 4.2L Engine Computer 12577955 Plug & Play ECM PCM ECU (Fits: Chevrolet Trailblazer EXT)
Please send 17 digit VIN in note to seller at checkoutRemanufactured: GM$89.95or Best OfferFree shipping2003-2005 Chevy Trailblazer/Envoy/Trailblazer EXT PCM-ECM 4.2 ID 12573576 OEM
Pre-Owned: Chevrolet(2)2 product ratings - 2003-2005 Chevy Trailblazer/Envoy/Trailblazer EXT PCM-ECM 4.2 ID 12573576 OEM$67.50Was: $75.00$13.10 shipping2003 - 2005 TrailBlazer 4.2L Engine Computer 19210065 Plug & Play ECM PCM ECU (Fits: Chevrolet Trailblazer EXT)
Please send 17 digit VIN in note to seller at checkoutRemanufactured: GM$89.95or Best OfferFree shipping2006 Chevrolet Trailblazer 12596783 Engine Control Module Unit Ecm E53 028 (Fits: Chevrolet Trailblazer EXT)
Pre-Owned: Chevrolet$113.59Was: $141.99or Best OfferFree shippingFuse Box Engine Fits 02-03 BRAVADA 245516 (Fits: Chevrolet Trailblazer EXT)
Pre-Owned: Chevrolet$57.50$18.53 shipping04-05 GMC Envoy Chevy Trailblazer Bravada Rainier Relay Fuse Box REAR SEAT OEM (Fits: Chevrolet Trailblazer EXT)
Pre-Owned: GM$35.00$15.79 shippingOEM 04-05 Chevrolet Trailblazer Fuse Box Junction 15210962 Module 545-24a2 (Fits: Chevrolet Trailblazer EXT)
Pre-Owned: General Motors$80.00or Best OfferFree shipping2003-2005 Chevrolet Trailblazer Engine Control Module Unit ECU ECM OEM M01B48003 (Fits: Chevrolet Trailblazer EXT)
Pre-Owned: Chevrolet$36.39Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $64.99Free shipping2004-2005 TRAILBLAZER ENVOY RAINIER 4.2L Engine Fuse Relay Box Circuit Block OEM (Fits: Chevrolet Trailblazer EXT)
BEEN IN BUSINESS 39 YEARS...FAST FREE SHIPPING !!!Pre-Owned: GMC$65.56Was: $79.95or Best OfferFree shippingFuse Box Engine Fits 04-05 ENVOY 1011016 (Fits: Chevrolet Trailblazer EXT)
30 DAY RETURN! 90 DAY WARRANTY!Pre-Owned: Chevrolet$59.90or Best OfferFree shipping2004 Silverado Engine Computer 12586242 Programmed To Your VIN ECM PCM ECU (Fits: Chevrolet Trailblazer EXT)
Please send 17 digit VIN in note to seller at checkoutRemanufactured: GM$119.95or Best OfferFree shipping24 sold12597521 2006 Chevrolet Trailblazer 4.2L ECM VIN Programmed Plug&Play (Fits: Chevrolet Trailblazer EXT)
Remanufactured: Chevrolet$274.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingOnly 2 leftHazard Warning LED Turn Signal Flasher Relay for Hyper Flash GM LM487 15231201 (Fits: Chevrolet Trailblazer EXT)
Brand New: GM$25.49Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shipping2002-2005 TRAILBLAZER ENVOY 02-04 BRAVADA 4.2L 150 Amp Alternator (Recent Reman) (Fits: Chevrolet Trailblazer EXT)
BEEN IN BUSINESS 39 YEARS...FAST FREE SHIPPING !!!Pre-Owned: GMC$73.55Was: $89.69or Best Offer03-08 CHEVY SILVERADO 1500 Starter Motor (Fits: Chevrolet Trailblazer EXT)
Pre-Owned: General Motors$70.00or Best Offer02-08 TRAILBLAZER ENVOY ASCENDER LIFTGATE BODY CONTROL MODULE 15869971 15869972 (Fits: Chevrolet Trailblazer EXT)
Pre-Owned: GM$27.99$5.93 shipping06 Rainier Envoy Trailblazer 4.2L Engine BAY Fuse Relay Box 15141562 (Fits: Chevrolet Trailblazer EXT)
Pre-Owned: General Motors$39.99$6.46 shippingUsed Engine Control Module fits: 2002 Chevrolet Trailblazer Electronic Control M (Fits: Chevrolet Trailblazer EXT)
SEND US AN OFFER! 90-DAY WARRANTY!Pre-Owned: Chevrolet$63.85Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
02-05, Trailblazer, Envoy, Bravada, 05-saab 9-7x 4.2L Alternator (Fits: Chevrolet Trailblazer EXT)
Pre-Owned: GM$20.99$6.66 shippingCHEVROLET TRAILBLAZER Alternator (4.2L) 02 03 04 05 (Fits: Chevrolet Trailblazer EXT)
Pre-Owned: Chevrolet$46.00Free shippingAlternator From 2006 Trailblazer 4.2L 8481322 (Fits: Chevrolet Trailblazer EXT)
Over 90 Years in Business. Fast Shipping!Pre-Owned: Chevrolet$94.93Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shipping06 07 TRAILBLAZER Starter Motor (Fits: Chevrolet Trailblazer EXT)
Pre-Owned: Chevrolet$70.00or Best Offer02-09 Trailblazer Envoy Rainier ASCENDER Spare Tire Hoist Wheel Carrier Winch (Fits: Chevrolet Trailblazer EXT)
Pre-Owned: GM$25.99$11.85 shippingFuse Box Engine Fits 04-05 ENVOY (Fits: Chevrolet Trailblazer EXT)
Inspected, Warrantied - Fast and Friendly ServicePre-Owned: Chevrolet$49.94Trending at $50.63eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.or Best OfferFree shippingUsed Fuse Box fits: 2003 Chevrolet Trailblazer ext Grade A (Fits: Chevrolet Trailblazer EXT)
**90 Day Warranty** **Free Shipping**Pre-Owned: Chevrolet$84.54Was: $94.99or Best OfferFree shipping2005-2009 Chevy Trailblazer or Envoy BCM body control module 15135466 (Fits: Chevrolet Trailblazer EXT)
Pre-Owned: Chevrolet$30.00Trending at $42.75eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.Free shipping2004 CHEVROLET TRAIL BLAZER 4.2L ALTERNATOR USED OEM 19244750 (Fits: Chevrolet Trailblazer EXT)
Pre-Owned: Chevrolet$58.00Free shippingChevy OEM 2002-2005 Trailblazer & Trailblazer EXT 4.2L 6 Cylinder Alternator (Fits: Chevrolet Trailblazer EXT)
Pre-Owned: Chevrolet$69.99or Best OfferFree shipping2002-03 Chevrolet Trailblazer 4.2 AT 4x4 Engine Fuse Box Module ID#15171994 OEM (Fits: Chevrolet Trailblazer EXT)
Pre-Owned: Chevrolet$65.00Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best Offer$19.21 shipping02 03 TRAILBLAZER Starter Motor (Fits: Chevrolet Trailblazer EXT)
Pre-Owned: Chevrolet$70.00or Best OfferEngine ECM Electronic Control Module ID 12586242 Fits 04 AVALANCHE 1500 544185 (Fits: Chevrolet Trailblazer EXT)
BETTER PARTS, BETTER WARRANTY WITH AUTO WORLD SALVAGEPre-Owned: Chevrolet$99.74Was: $104.99or Best OfferFree shipping2004 Corvette Engine Computer 19299227 Programmed To Your VIN ECM PCM ECU (Fits: Chevrolet Trailblazer EXT)
Please send 17 digit VIN in note to seller at checkoutRemanufactured: GM$114.95or Best OfferFree shipping