Starters, Alternators, ECUs & Wiring for Chevrolet Trailblazer
Find parts that fit
We need more information about your vehicle to confirm fit.
Chevrolet
Trailblazer
Shop by Popular Categories
SPONSOREDSPONSOREDSPONSOREDSPONSOREDSPONSOREDSPONSORED
14,551 Results
2006 Chevrolet Trailblazer 12596783 Engine Control Module Unit Ecm E53 028 (Fits: Chevrolet Trailblazer)
Pre-Owned: Chevrolet$113.59Was: $141.99or Best Offer2006 Chevrolet Trailblazer 4.2L 12597521 ECU ECM PCM Computer VATS DELETE
Remanufactured: ACDelco$274.00$18.99 shippingUsed Fuse Box fits: 2007 Chevrolet Trailblazer 4.2 Grade A (Fits: Chevrolet Trailblazer)
6 MONTH MONEY BACK GUARANTEEPre-Owned: Chevrolet$100.48Free shipping2002 Gmc Envoy Bravada Chevrolet Trailblazer Engine Ecu Computer Control Module (Fits: Chevrolet Trailblazer)
Pre-Owned: GMC$83.69Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingCHEVROLET TRAILBLAZER Alternator (4.2L) 02 03 04 05 (Fits: Chevrolet Trailblazer)
Pre-Owned: Chevrolet$46.00Free shippingStarter for Chevrolet Trailblazer 2002 2003 2004 2005 4.2L 6490 (Fits: Chevrolet Trailblazer)
Brand New$47.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingNew Starter for Chevrolet Trailblazer 2002 2003 2004 2005 4.2L 6490 6499 02 -05 (Fits: Chevrolet Trailblazer)
Brand New: Unbranded$43.81Free shippingStarter for Chevrolet Trailblazer 2002 2003 2004 2005 4.2L 6490 (Fits: Chevrolet Trailblazer)
Brand New$43.23Free shippingChevrolet Trailblazer GMC Envoy Wiring Fuse & Relay Box Junction Block new OEM
Brand New: General Motors$685.50Free shippingOnly 1 left!New Starter for Chevrolet Trailblazer 2002 2003 2004 2005 4.2L 6490 SDR0271 (Fits: Chevrolet Trailblazer)
12563863, 12574145, 12582277, 12584048 Hi-Performance !Brand New$54.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
New Starter For Chevrolet Trailblazer 4.2L 2003 Gmc Envoy 4.2L 2003 6490 (Fits: Chevrolet Trailblazer)
Brand New$45.66Free shipping2002-03 Chevrolet Trailblazer 4.2 AT 4x4 Engine Fuse Box Module ID#15171994 OEM (Fits: Chevrolet Trailblazer)
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 shippingOEM 2006 Chevrolet Trailblazer ECM ENGINE CONTROL MODULE 3432-7
Pre-Owned: Chevrolet$189.61or Best Offer$5.95 shipping12607096 2008 Chevrolet Trailblazer 4.2L ECM PCM VIN Programmed Plug&Play (Fits: Chevrolet Trailblazer)
Remanufactured: Chevrolet$229.95Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingUsed Fuse Box fits: 2007 Chevrolet Trailblazer 4.2 Grade A (Fits: Chevrolet Trailblazer)
6 MONTH MONEY BACK GUARANTEEPre-Owned: Chevrolet$102.98Free shippingStarter for Chevrolet Chevy Trailblazer 4.2L 2002 2003 02 03 10465582, 12574145 (Fits: Chevrolet Trailblazer)
Brand New: Discount Starter and Alternator$55.54137 sold2021- 2024 CHEVROLET TRAILBLAZER 1.3L FUSE RELAY BOX JUNCTION BLOCK OEM 42778908 (Fits: Chevrolet Trailblazer)
Grade "A"Pre-Owned: Chevrolet$89.12Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $104.85or Best OfferFree shippingBenefits charityNew Starter for Chevrolet Trailblazer 2002 2003 2004 2005 2.8L 3.5L 4.2L 6490 (Fits: Chevrolet Trailblazer)
Brand New: Unbranded$40.39Was: $42.76Free shippingFor 2006 Chevrolet Trailblazer Alternator 55322TZ 4.2L 6 Cyl Alternator (Fits: Chevrolet Trailblazer)
Brand New$117.95Only 1 left!'04-'05 CHEVROLET TRAILBLAZER Starter Motor 4.2L 89k miles OEM (Fits: Chevrolet Trailblazer)
Pre-Owned: Chevrolet$54.50Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shipping2003 - 2005 Chevrolet Trailblazer ECU Engine Control Module Unit ECU 12574976 (Fits: Chevrolet Trailblazer)
Pre-Owned: Chevrolet(3)3 product ratings - 2003 - 2005 Chevrolet Trailblazer ECU Engine Control Module Unit ECU 12574976$18.00Was: $20.00$14.95 shippingOEM 2003 CHEVROLET CHEVY TRAILBLAZER 4.2 GREY PEWTER SEAT MOUNT BOLT NUT COVER
Pre-Owned: Chevrolet$17.99$7.85 shipping2007 Chevrolet Colorado/Trailblazer - GMC Canyon/Envoy ECU/PCM 12602010 07 (Fits: Chevrolet Trailblazer)
Pre-Owned: GM$44.95Free shippingNew Starter fit for Chevrolet Trailblazer 2002 2003 2004 2005 4.2L 6490 (Fits: Chevrolet Trailblazer)
Brand New$40.99Free shipping2008 08 CHEVROLET TRAILBLAZER COMMUNICATION ONSTAR MODULE 25888496 OEM (Fits: Chevrolet Trailblazer)
Pre-Owned: Chevrolet$29.99Was: $49.99Only 1 left!2006 Chevrolet Trailblazer 4.2L Alternator DR44G
Pre-Owned: Chevrolet$30.00or Best Offer$12.53 shippingUsed Engine Control Module fits: 2007 Chevrolet Trailblazer Electronic Control M (Fits: Chevrolet Trailblazer)
6 MONTH MONEY BACK GUARANTEEPre-Owned: Chevrolet$114.13Free shipping2007 2008 Chevrolet Trailblazer 12613418 Engine Control Module Unit Ecm E55 005 (Fits: Chevrolet Trailblazer)
Pre-Owned: Chevrolet$62.39Was: $77.99or Best OfferOEM 2003 CHEVROLET TRAILBLAZER FRONT HOOD EMBLEM RADIATOR GRILLE PANEL ASSEMBLY
Pre-Owned: Chevrolet$99.99$53.82 shipping2021 - 2024 CHEVROLET TRAILBLAZER KEYLESS ENTRY RECEIVER CONTROL MODULE UNIT OEM (Fits: Chevrolet Trailblazer)
Grade "A"Pre-Owned: Chevrolet$24.82Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingBenefits charityAlternator For Chevrolet Trailblazer 2002-2005 10464468 15062413; 400-12179 (Fits: Chevrolet Trailblazer)
Brand New: Total Power Parts$91.00Free shippingAlternator For Chevrolet TrailBlazer 2007-2009 GMC Envoy 2007-2009; 400-12284 (Fits: Chevrolet Trailblazer)
Brand New: DB Electrical$137.10Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $205.65Free shippingOEM 2003 CHEVROLET TRAILBLAZER CUP HOLDER CENTER CONSOLE STORAGE RUBBER INSERTS
Pre-Owned: Chevrolet$27.99$11.60 shipping2021-2023 CHEVROLET TRAILBLAZER Front Passenger Engine Bay Wine Harness OEM (Fits: Chevrolet Trailblazer)
Pre-Owned: Chevrolet$89.99Was: $99.99Free shipping02-03 GMC Envoy Chevrolet Trailblazer Fuse Relay Junction Box Under Hood OEM
Pre-Owned: Chevrolet$18.99$10.61 shippingUsed Alternator fits: 2021 Chevrolet Trailblazer 1.2 Grade A (Fits: Chevrolet Trailblazer)
90 DAY MONEY BACK GUARANTEE!! 100% TESTED!!Pre-Owned: Chevrolet$121.48Free shippingUsed Engine Control Module fits: 2022 Chevrolet Trailblazer Electronic Control M (Fits: Chevrolet Trailblazer)
6 MONTH MONEY BACK GUARANTEEPre-Owned: Chevrolet$197.99Free shippingUsed Fuse Box fits: 2004 Chevrolet Trailblazer ext Grade A (Fits: Chevrolet Trailblazer)
**90 Day Warranty** **Free Shipping**Pre-Owned: Chevrolet$80.09Was: $89.99or Best OfferFree shippingNEW ALTERNATOR 2007, 2008, 2009 CHEVROLET TRAILBLAZER- 2-08498 (Fits: Chevrolet Trailblazer)
Brand New: TYC$119.95$12.00 shipping2022 CHEVROLET TRAILBLAZER Alternator 1.2L 13535317 OEM 21 22 (Fits: Chevrolet Trailblazer)
Pre-Owned: Chevrolet$91.50Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Trending at $94.99eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.2003-2005 CHEVROLET TRAILBLAZER ECU ECM 12573576 YKYP, OEM
Pre-Owned: ACDelco (OE)$22.79Was: $23.99or Best OfferFree shippingOnly 1 left!2002 03 04 2005 Chevrolet Trailblazer 15065293 BCM BCU Body Control Module UNIT
Pre-Owned: Chevrolet$29.45Trending at $45.75eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.Free shipping2021 - 2023 CHEVROLET TRAILBLAZER INTERFACE COMPUTER CONTROL MODULE OEM 84788547 (Fits: Chevrolet Trailblazer)
Grade "A"Pre-Owned: Chevrolet$63.60Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $74.82or Best OfferFree shippingBenefits charity2003 2004 2005 Trailblazer Engine computer 12574976 "Programmed to your VIN" (Fits: Chevrolet Trailblazer)
Remanufactured: ACDelco$89.95Free shipping227 sold2021 - 2023 CHEVROLET TRAILBLAZER 1.3L ENGINE STARTER MOTOR 59K MILEAGE OEM
Pre-Owned: Chevrolet$65.00or Best OfferFree shippingMPA Alternator Fits Chevrolet Trailblazer 4.2L Chevrolet Trailblazer EXT 4.2L (Fits: Chevrolet Trailblazer)
Brand New: Delco$152.89Free shipping2002 Chevrolet Trailblazer 4.2L Engine Computer Module ECU ECM P/N 12576463
Pre-Owned: Chevrolet$37.99or Best Offer250 AMP Alternator Hairpin High Output Chevrolet Saab Trailblazer SS 9-7x 6.0L (Fits: Chevrolet Trailblazer)
Brand New$224.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shipping2002 03 04 2005 Chevrolet Trailblazer 15065293 BCM BCU Body Control Module UNIT
Pre-Owned: Chevrolet$36.00Trending at $45.75eBay determines this price through a machine learned model of the product's sale prices within the last 90 days.or Best OfferFree shipping2002 CHEVROLET TRAILBLAZER ENGINE COMPUTER 12571178 PROGRAMMED TO YOUR VIN PCM (Fits: Chevrolet Trailblazer)
Please send 17 digit VIN in note to seller at checkoutRemanufactured: GM$89.95or Best OfferFree shippingCHEVROLET TRAILBLAZER ENVOY RANIER ASCENDER LIFTGATE CONTROL MODULE P/N 15206805
Pre-Owned: GM$34.50Free shippingFor Chevrolet Trailblazer 5 Wire MAF Sensor Wiring Connector Pigtail PT1274 (Fits: Chevrolet Trailblazer)
Brand New: Unbranded$9.99or Best OfferFree shipping2021 Chevrolet Trailblazer Battery Tray 60003162 (Fits: Chevrolet Trailblazer)
Pre-Owned: Chevrolet$28.00or Best OfferFree shipping2003-2005 Chevrolet Trailblazer Engine Control Module Unit ECU ECM OEM M01B48003 (Fits: Chevrolet Trailblazer)
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 shipping2007-09 Chevrolet Trailblazer (4.2L) Alternator (Fits: Chevrolet Trailblazer)
Free and Fast Shipping - Free 60 Day Parts WarrantyPre-Owned: Unbranded$57.84Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $64.99Free shippingREMAN IN USA, ALTERNATOR FOR 2002 CHEVROLET Trailblazer 4.2L
Remanufactured$269.00Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping2007 Chevrolet Trailblazer 5.3L ECM Engine Computer Module ECU PCM 12611937 YPDN
Pre-Owned: Chevrolet$65.55Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best Offer