ECUs & Computer Modules for 2003 Chevrolet Silverado 1500 HD
Find parts that fit
We need more information about your vehicle to confirm fit.
2003
Chevrolet
Silverado 1500 HD
SPONSOREDSPONSOREDSPONSOREDSPONSOREDSPONSORED
1,194 Results
2003 Silverado Engine computer 12582605 "Programmed to your VIN" ECM (Fits: 2003 Chevrolet Silverado 1500 HD)
Remanufactured: ACDelco$99.95Estimated delivery dateEst. delivery Thu, May 1688 soldSilverado 1500HD 2003 03 Engine Computer ECM PCM 12576106 Programmed to your VIN (Fits: 2003 Chevrolet Silverado 1500 HD)
Pre-Owned: OEM$94.90Was: $124.90Free shipping15 sold2003 - 2007 Chevrolet Silverado 1500 2500 Body Control Module Bcm Oem 15116065 (Fits: 2003 Chevrolet Silverado 1500 HD)
Pre-Owned: General Motors$58.50Was: $65.00or Best OfferTac Module 12573059 Throttle Actuator Control 2003 2004 2005 Silverado Sierra (Fits: 2003 Chevrolet Silverado 1500 HD)
Pre-Owned: OEM$89.90Was: $119.90Free shippingSilverado 1500 2003 03 Engine Computer ECM PCM 12576106 Programmed to your VIN (Fits: 2003 Chevrolet Silverado 1500 HD)
Pre-Owned: OEM$94.90Was: $124.90Free shippingOnly 2 left03-06 Chevy Silverado Sierra 2500 Crew Cab Body Control Module (15136877) (Fits: 2003 Chevrolet Silverado 1500 HD)
Pre-Owned: General Motors$75.00Was: $93.75or Best OfferTac Module 12588923 Throttle Actuator Control 2003 2004 2005 Silverado Sierra (Fits: 2003 Chevrolet Silverado 1500 HD)
Pre-Owned: OEM$89.90Was: $119.90Free shipping2003-2006 Silverado 1500 Throttle Control Module TMD1160A1 Genuine OEM (Fits: 2003 Chevrolet Silverado 1500 HD)
Pre-Owned: Chevrolet$47.80or Best OfferFree shipping2004 Chevrolet Silverado 1500 Body Control Module BCM OEM 15116065 (Fits: 2003 Chevrolet Silverado 1500 HD)
Pre-Owned: General Motors$64.24or Best OfferFree shippingCHEVY AVALANCHE 1500 03-06 Body Control Module ID#15136877 (Fits: 2003 Chevrolet Silverado 1500 HD)
Pre-Owned: General Motors$40.00or Best OfferFree shippingFor CHEVROLET Silverado 1500 module reset - Clear Crash Data & Hard Codes (Fits: 2003 Chevrolet Silverado 1500 HD)
Remanufactured: OEM$37.99Free shipping03 SIERRA 1500 PICKUP Chassis ECM Crew Cab (Fits: 2003 Chevrolet Silverado 1500 HD)
15057817Pre-Owned: Chevrolet$72.25Was: $85.00or Best Offer$24.88 shippingUsed Body Control Module fits: 2003 Chevrolet Silverado 1500 pickup Body Control (Fits: 2003 Chevrolet Silverado 1500 HD)
6 MONTH MONEY BACK GUARANTEEPre-Owned: Chevrolet$98.39Free shippingFor Chevy Silverado 1500 HD 2003 Electronic Throttle Body Module (Fits: 2003 Chevrolet Silverado 1500 HD)
✔Fast Shipping ✔Perfect Fitment ✔Hassle Free ReturnsBrand New: Dorman$381.11Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $579.14Free shippingUsed Engine Control Module fits: 2003 Chevrolet Silverado 1500 pickup Throttle C (Fits: 2003 Chevrolet Silverado 1500 HD)
6 MONTH MONEY BACK GUARANTEEPre-Owned: Chevrolet$94.19Free shipping2003 Silverado Engine computer 12576106 "Programmed to your VIN" ECM PCM ECU (Fits: 2003 Chevrolet Silverado 1500 HD)
Remanufactured: ACDelco$99.95Estimated delivery dateEst. delivery Thu, May 16122 sold2003 - 2006 Tahoe Body Control Module 15116066 Programmed To Your VIN BCM (Fits: 2003 Chevrolet Silverado 1500 HD)
Pre-Owned: Chevrolet$139.64Was: $146.99Free shipping2003-2007 Chevrolet Silverado 1500 Body Control Module BCM OEM LKQ (Fits: 2003 Chevrolet Silverado 1500 HD)
Pre-Owned: Chevrolet$61.10Free shipping2003 - 2006 Tahoe Body Control Module 15198116 Programmed To Your VIN BCM (Fits: 2003 Chevrolet Silverado 1500 HD)
Pre-Owned: Chevrolet$144.62Was: $152.23Free shippingOnly 1 left!03-06 GMC SIERRA CHEVY SILVERADO 1500 BCM BODY CONTROL MODULE COMPUTER 15198115 (Fits: 2003 Chevrolet Silverado 1500 HD)
Pre-Owned: General Motors$35.00Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping03-07 CHEVY SILVERADO 1500 Body Control Module (bcm) Crew Cab Oe# 15116066 (Fits: 2003 Chevrolet Silverado 1500 HD)
Pre-Owned: General Motors$60.00Was: $75.00or Best OfferFree shipping03-06 Cadillac Escalade ESV Body Control Module BCM (15136877) OEM (Fits: 2003 Chevrolet Silverado 1500 HD)
Pre-Owned: Cadillac$75.00Was: $93.75or Best Offer2004 Gmc Sierra 1500 5.3L Transfer Case Computer Control Module 12590219 03 07 (Fits: 2003 Chevrolet Silverado 1500 HD)
90 DAY PARTS WARRANTY FREE SHIPPING INCLUDEDPre-Owned: General Motors$82.49Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $109.99Free shippingGMC SIERRA 2500 03-07 Body Control Module ID# 15116066 (Fits: 2003 Chevrolet Silverado 1500 HD)
Pre-Owned: General Motors$40.00or Best OfferFree shipping03-06 ESCALADE SIERRA SILVERADO TAHOE YUKON SEAT MEMORY CONTROL MODULE TESTED (Fits: 2003 Chevrolet Silverado 1500 HD)
Pre-Owned: GM$99.99Estimated delivery dateEst. delivery Thu, May 16or Best OfferTop Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
147 sold✅ VIN Programmed 03 GMC CHEVY 12576106 Engine Computer PCM GM (Fits: 2003 Chevrolet Silverado 1500 HD)
Remanufactured: Delphi$119.95Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shipping19 watchingChevrolet GMC Body Control Module BCM 15136876 OEM 03-07 (Fits: 2003 Chevrolet Silverado 1500 HD)
Pre-Owned: General Motors$72.24Was: $84.99Free shippingUsed Body Control Module fits: 2003 Chevrolet Silverado 1500 pickup Body Control (Fits: 2003 Chevrolet Silverado 1500 HD)
90 DAY MONEY BACK GUARANTEE!! 100% TESTED PART!!Pre-Owned: Chevrolet$70.14Free shipping2003-2005 CHEVY SILVERADO Throttle Control (Fits: 2003 Chevrolet Silverado 1500 HD)
Pre-Owned: Chevrolet$188.00$30.00 shippingTac Module 12588923 Throttle Actuator Control 2003 2004 2005 Suburban Escalade (Fits: 2003 Chevrolet Silverado 1500 HD)
Pre-Owned: OEM$89.90Was: $119.90Free shipping2003 GMC Yukon Engine computer 12576106 "Programmed to your VIN" ECM PCM ECU (Fits: 2003 Chevrolet Silverado 1500 HD)
Remanufactured: ACDelco$99.95Estimated delivery dateEst. delivery Thu, May 16116 sold03 Suburban 1500 Electronic Throttle Control Module with Pedal and Harness 5.3L (Fits: 2003 Chevrolet Silverado 1500 HD)
Pre-Owned: General Motors$140.24or Best OfferFree shippingChevy Silverado 6.0L 1500 HD Transfer Case Module 2003 2004 2005 06 07 OEM (Fits: 2003 Chevrolet Silverado 1500 HD)
Pre-Owned: General Motors$75.00Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingBODY CONTROL MODULE BCM EXCLUDING CREW CABS FITS 03-07 CLASSIC SILVERADO 1500 (Fits: 2003 Chevrolet Silverado 1500 HD)
A GRADE CONTACT US TO CONFIRM COMPATIBILITYPre-Owned: GM$65.002005 Chevy C1500 Subu 1.8 L Engine Control Computer Module ECM ECU OEM 12589162 (Fits: 2003 Chevrolet Silverado 1500 HD)
Pre-Owned: GM$50.00Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping2003-2007 CHEVY SILVERADO 1500 BCM BCU BODY CONTROL UNIT COMPUTER MODULE OEM (Fits: 2003 Chevrolet Silverado 1500 HD)
Pre-Owned: General Motors$153.30Estimated delivery dateEst. delivery Thu, May 16Was: $219.00Used Engine Control Module fits: 2003 Chevrolet Silverado 1500 pickup Throttle C (Fits: 2003 Chevrolet Silverado 1500 HD)
6 MONTH MONEY BACK GUARANTEEPre-Owned: Chevrolet$97.49Free shippingUsed Body Control Module fits: 2003 Chevrolet Silverado 2500 pickup Body Control (Fits: 2003 Chevrolet Silverado 1500 HD)
6 MONTH MONEY BACK GUARANTEE!!!Pre-Owned: Chevrolet$159.98Free shipping2003 GMC Sierra Engine computer 12582605 "Programmed to your VIN" ECM PCM ECU (Fits: 2003 Chevrolet Silverado 1500 HD)
Remanufactured: ACDelco(4)4 product ratings - 2003 GMC Sierra Engine computer 12582605 "Programmed to your VIN" ECM PCM ECU$99.95Estimated delivery dateEst. delivery Thu, May 1693 sold04 05 GMC CHEVROLET SILVERADO 2500HD 3500HD 6.6 LLY ENGINE ECU ECM 15231599 (Fits: 2003 Chevrolet Silverado 1500 HD)
Pre-Owned: General Motors$325.00Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping2005 2006 2007 Silverado PCM ECM 12589463 4.8L 5.3L 6.0L Programmed To Your VIN (Fits: 2003 Chevrolet Silverado 1500 HD)
Please send 17 digit VIN in note to seller at checkoutRemanufactured: GM$114.95or Best OfferFree shippingUsed Engine Control Module fits: 2003 Chevrolet Silverado 1500 pickup Throttle C (Fits: 2003 Chevrolet Silverado 1500 HD)
**90 Day Warranty** **Free Shipping**Pre-Owned: Chevrolet$88.99Was: $99.99or Best OfferFree shipping03 CHEVY SILVERADO 1500 Engine Control Module 4.3l 12581565 (Fits: 2003 Chevrolet Silverado 1500 HD)
Pre-Owned: General Motors$55.00Was: $68.75or Best OfferFree shippingNew ListingTMD1-160A1 Suburban Tahoe Silverado Sierra Throttle Gas Pedal Control Module TAC (Fits: 2003 Chevrolet Silverado 1500 HD)
Pre-Owned: General Motors$24.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping2003-2007 CHEVY SILVERADO 1500 Body Control Module (BCM) exc. Crew Cab (Fits: 2003 Chevrolet Silverado 1500 HD)
Pre-Owned: General Motors$168.00$30.00 shippingUsed Body Control Module fits: 2004 Chevrolet Silverado 1500 pickup Body Control (Fits: 2003 Chevrolet Silverado 1500 HD)
FREE US SHIPPING! 30 Day Money Back & 199 Day Warranty!Pre-Owned: Chevrolet$80.00Free shipping03-06 Chevy SSR Body Rear Door Roof Control Module OEM RDM (RDM-VT121772) (Fits: 2003 Chevrolet Silverado 1500 HD)
Pre-Owned: Chevrolet$1,500.00Was: $1,875.00or Best OfferUsed Body Control Module fits: 2004 Chevrolet Silverado 3500 pickup Body Control (Fits: 2003 Chevrolet Silverado 1500 HD)
90 Day Warranty Factory Parts With Fast & Free ShippingPre-Owned: Chevrolet$62.65Free shipping03 07 chevrolet silverado 1500 body control module bcm 15136876 (Fits: 2003 Chevrolet Silverado 1500 HD)
Pre-Owned: General Motors$74.99or Best OfferFree shipping2003-2005 CHEVY SILVERADO 1500 2500 3500 TAHOE THROTTLE CONTROL MODULE OEM (Fits: 2003 Chevrolet Silverado 1500 HD)
BEEN IN BUSINESS 38 YEARS...FAST FREE SHIPPING !!!Pre-Owned: Chevrolet$86.91Was: $105.99or Best OfferFree shipping2003-2006 GMC Yukon XL Body Control Module Under Steering Column (Fits: 2003 Chevrolet Silverado 1500 HD)
Pre-Owned: General Motors$55.00Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingTESTED 03 CHEVY AVALANCHE 2500 ECM GM 12576106 Yctj (Fits: 2003 Chevrolet Silverado 1500 HD)
Pre-Owned: General Motors$98.98Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingFor CHEVROLET Silverado 1500 Airbag module reset - Clear Crash Data & Hard Codes (Fits: 2003 Chevrolet Silverado 1500 HD)
Remanufactured$49.99Free shipping2003 2007 CHEVY SILVERADO 1500 PICKUP BCM BODY CONTROL MODULE OEM 15116065 (Fits: 2003 Chevrolet Silverado 1500 HD)
Pre-Owned: General Motors$49.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping2003 SILVERADO SIERRA 1500 2500 3500 Engine Computer Electronic Control Module (Fits: 2003 Chevrolet Silverado 1500 HD)
BEEN IN BUSINESS FOR 39 YEARS!!! FAST FREE SHIPPING!!!Pre-Owned: General Motors$73.76Was: $89.95or Best OfferFree shipping03 04 05 06 CHEVY TAHOE Chassis Brain Box Body Control (BCM) 15116066 (Fits: 2003 Chevrolet Silverado 1500 HD)
Pre-Owned: General Motors$49.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping03-06 Cadillac Escalade OEM Body Control Module BCM (10367690) (Fits: 2003 Chevrolet Silverado 1500 HD)
Pre-Owned: Cadillac$75.00Was: $93.75or Best OfferUsed Engine Control Module fits: 2003 Chevrolet Silverado 1500 pickup Throttle C (Fits: 2003 Chevrolet Silverado 1500 HD)
6 MONTH MONEY BACK GUARANTEEPre-Owned: Chevrolet$158.99Free shippingTac Module 12588923 Throttle Actuator Control 2003 2004 2005 XL 1500 2500 Yukon (Fits: 2003 Chevrolet Silverado 1500 HD)
Pre-Owned: OEM$89.90Was: $119.90Free shipping