Towing Wiring, Harnesses & Connectors for 2003 Chevrolet Silverado 1500
Find parts that fit
We need more information about your vehicle to confirm fit.
2003
Chevrolet
Silverado 1500
SPONSOREDSPONSOREDSPONSOREDSPONSOREDSPONSOREDSPONSORED
All
Auction
Buy It Now
435 Results
New ListingDraw-Tite 5th Wheel Harness For Chevy Silverado 3500 HD 2007-2022 | 90 Degree (Fits: 2003 Chevrolet Silverado 1500)
✔Fast Shipping ✔Perfect Fitment ✔Hassle Free ReturnsBrand New: Draw-Tite$156.46Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $231.43Free shipping7 Way Trailer Tow Wiring Adapter Vehicle Side Plug for Chevy Silverado 1500 2500 (Fits: More than one vehicle)
Brand New: Unbranded$24.91Was: $27.99or Best OfferFree shipping7 Way Trailer Wiring Harness 4 Way Flat Plug Kit For Chevy Silverado 1500 2500 (Fits: More than one vehicle)
Brand New$28.88or Best OfferFree shippingFor Chevy Silverado 1500 2500 7 Way and 4 Way Flat Trailer Wire Harness Plug Kit (Fits: More than one vehicle)
Brand New: Unbranded$26.69Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingTrailer Brake Control for 03-07 Chevy Silverado 1500 2500 HD w/ Plug Play Wiring (Fits: 2003 Chevrolet Silverado 1500 HD)
Brand New: Pro Series$70.73Free shipping68 soldReese POD Trailer Brake Control for 03-07 Silverado 1500 2500 HD w/ Wiring New (Fits: More than one vehicle)
Brand New: Reese Products$70.73Free shipping82 soldTrailer Brake Control for 03-07 Chevy Silverado 1500 2500 HD w/ Plug Play Wiring (Fits: 2003 Chevrolet Silverado 1500 HD)
Brand New: Pro Series$77.8756 sold7 Way Multi Tow Connector Wiring Harness Fits 2003-2018 Chevrolet Silverado 1500 (Fits: More than one vehicle)
Brand New$26.89Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping7 Way Trailer Wiring Harness 4 Way Flat Plug Kits For Chevy Silverado 1500 2500 (Fits: More than one vehicle)
Brand New$27.25Was: $28.99or Best OfferFree shipping7 Way Trailer Tow Wiring Adapter Vehicle Side Plug for Chevy Silverado 1500 2500 (Fits: More than one vehicle)
Brand New: Wolf Ready Fit Covers$26.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $29.99Free shipping291 soldFor Chevy Silverado 1500 2500 7 Way Trailer Wiring Harness 4 Way Flat Plug Kit (Fits: More than one vehicle)
Brand New$26.89Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $53.78or Best OfferFree shippingTrailer Brake Control for 03-07 Silverado 1500 2500 3500 + Wiring Reese Brakeman (Fits: 2003 Chevrolet Silverado 1500)
Brand New: Tekonsha$99.3035 sold7 Way Trailer Wiring Harness 4 Way Flat Plug Kit Fits Chevy Silverado 1500 2500 (Fits: More than one vehicle)
Brand New$26.89Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingNew ListingDraw-Tite 5th Wheel Harness For Chevy Silverado 1500 HD 2001-2006 | 90 Degree (Fits: 2003 Chevrolet Silverado 1500)
✔Fast Shipping ✔Perfect Fitment ✔Hassle Free ReturnsBrand New: Draw-Tite$156.46Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $242.51Free shippingNew ListingDraw-Tite 5th Wheel Harness For Chevy Silverado 1500 LD 2007-2019|90 Degree (Fits: 2003 Chevrolet Silverado 1500)
✔Fast Shipping ✔Perfect Fitment ✔Hassle Free ReturnsBrand New: Draw-Tite$156.46Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $242.51Free shippingReese Trailer Tow Hitch For 99-13 Chevy Silverado GMC Sierra 1500 2500 LD Wiring (Fits: More than one vehicle)
Brand New: Reese Products$242.75Free shippingOnly 3 leftReese Pilot Trailer Brake Control for 03-07 Silverado 1500 2500 3500 w/ Wiring (Fits: 2003 Chevrolet Silverado 1500)
Brand New: Reese Products$77.9034 soldFor GMC Sierra 1500 2500 99-12 RV Trailer Connector Plug 7 Way Hitch Twist Mount (Fits: 2003 Chevrolet Silverado 1500)
Brand New: Wolf$13.49Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $14.99Free shipping7 Way Trailer Plug & 4 Pin Light Wire Harness For Chevy Silverado 1500 1999-2019 (Fits: More than one vehicle)
Brand New: Wolf Ready Fit Covers$24.98Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $27.75or Best OfferFree shipping128 sold7 Way Trailer Wiring Harness 4 Way Flat Plug Kit For Chevy Silverado 1500 2500 (Fits: More than one vehicle)
Brand New$28.88or Best OfferFree shippingFor Chevy Silverado 1500 2500 7 Way and 4 Way Flat Trailer Wire Harness Plug Kit (Fits: More than one vehicle)
Brand New: Unbranded$25.28Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping7 Way And 4 Way Flat Trailer Wire Harness Plug Kit For Chevy Silverado 1500 2500 (Fits: More than one vehicle)
Brand New: Unbranded$25.62Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $28.47or Best OfferFree shipping7 Way and 4 Way Flat Trailer Wire Harness Plug Kit for Chevy Silverado 1500 2500 (Fits: More than one vehicle)
Brand New: Wolf Ready Fit Covers$26.99Was: $29.99Free shipping149 sold7 Way Trailer Wiring Harness 4 Way Flat Plug For Chevy Silverado 1500 2500 3500 (Fits: More than one vehicle)
Brand New: Unbranded$28.09Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping7 Way Multi Tow Connector Wiring Harness For 2003-2018 Chevrolet Silverado 1500 (Fits: More than one vehicle)
Brand New$26.89Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingFor Chevy Silverado 1500 2500 7 Way Trailer Wiring Harness 4 Way Flat Plug Kit (Fits: More than one vehicle)
Brand New$26.89Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingNew ListingDraw-Tite 5th Wheel Harness For Chevy Silverado 1500 1999-2006|90 Degree (Fits: 2003 Chevrolet Silverado 1500)
✔Fast Shipping ✔Perfect Fitment ✔Hassle Free ReturnsBrand New: Draw-Tite$156.46Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $242.51Free shipping7 Way and 4 Way Flat Trailer Wire Harness Plug Kit for Chevy Silverado 1500 2500 (Fits: More than one vehicle)
Brand New: Unbranded$31.23Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping7 Way Trailer Wiring Harness 4 Way Flat Plug Kit For Chevy Silverado 1500 2500 (Fits: More than one vehicle)
Brand New$28.96or Best OfferFree shippingNew ListingDraw-Tite 5th Wheel Harness For Chevy Silverado 1500 Classic 2007|90 Deg (Fits: 2003 Chevrolet Silverado 1500)
✔Fast Shipping ✔Perfect Fitment ✔Hassle Free ReturnsBrand New: Draw-Tite$156.46Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $242.51Free shipping7 Pin Trailer Wiring Harness 56070 for Chevy Silverado 1500 1500HD 1999-2019 (Fits: 2003 Chevrolet Silverado 1500)
Brand New: Unbranded$35.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shippingFor Chevy Silverado Express 1500 Trailer Hitch Wiring Harness Adapter GM Models (Fits: More than one vehicle)
Brand New: Wolf Ready Fit Covers$34.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shipping7 way trailer plug Pigtail Connector for CHEVY Silverado GMC Sierra 1500 2003-13
Brand New$13.79Free shipping11 watchingFor 2000-2018 Chevrolet Silverado 1500 Trailer Wiring Harness Hopkins 39998TM (Fits: 2003 Chevrolet Silverado 1500)
2017 2014 2009 2015 2016 2013 2008 2001 2002 2003 2004Brand New: Hopkins Manufacturing(2)2 product ratings - For 2000-2018 Chevrolet Silverado 1500 Trailer Wiring Harness Hopkins 39998TM$51.67Free shippingOnly 3 leftFits Chevy Silverado 1500 2500 7 Way Trailer Wiring Harness 4 Way Flat Plug Kit (Fits: More than one vehicle)
Brand New$21.89Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best Offer$5.00 shipping7 Way Trailer Wiring Harness 4 Way Flat Plug Kit for Chevy Silverado 1500 2500 (Fits: More than one vehicle)
Brand New$26.89or Best OfferFree shippingNEW 7 Way Multi Tow Connector Wiring Harness For 03-18 Chevrolet Silverado 1500 (Fits: More than one vehicle)
Brand New$26.89Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping7 Way Multi Tow Connector Wiring Harness Kit For 03-18 Chevrolet Silverado 1500 (Fits: More than one vehicle)
Brand New$26.89Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping7 Way Trailer Wiring Harness 4 Way Flat Plug Kit for Chevy Silverado 1500 2500 (Fits: More than one vehicle)
Brand New$26.89Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingFor Chevy Silverado 1500 2500 7 Way and 4 Way Flat Trailer Wire Harness Plug Kit (Fits: More than one vehicle)
Brand New: Unbranded$26.39Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingTrailer Hitch Wiring Kit 4 Pin And 7 Pin Connector For Chevy Silverado 1500 2500 (Fits: More than one vehicle)
Brand New: Wolf Ready Fit Covers$34.99Free shipping7 Way Multi Tow Connector Wiring Harness For 2003-2018 Chevrolet Silverado 1500 (Fits: More than one vehicle)
Brand New$26.89Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $53.78or Best OfferFree shippingFor Chevy Silverado 1500 2500 7 Way And 4 Way Flat Trailer Wire Harness Plug Kit (Fits: More than one vehicle)
Brand New: Unbranded$26.58Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping2003-2007 SILVERADO SIERRA ROOF MARKER LIGHTS WIRING HARNESS NEW GM # 15846970 (Fits: More than one vehicle)
#5 on Diagram Only-Genuine OE Factory Original ItemBrand New: OEM$51.43Free shipping6 watchingTrailer Wiring Adapter Connector-SLT TowReady 20110 (Fits: 2003 Chevrolet Silverado 1500)
Brand New: Tow Ready$59.95Estimated delivery dateEst. delivery Fri, May 247 Way Trailer Wiring Harness 4 Way Flat Plug Kit For Chevy Silverado 1500 2500 (Fits: More than one vehicle)
Brand New$26.89Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingFor Chevy Express 1500 2500 3500 GM Models RV Trailer Hitch Adapter Plug 924-307 (Fits: 2003 Chevrolet Silverado 1500)
Brand New: Wolf Ready Fit Covers$13.49Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $14.99Free shippingTrailer Tow Hitch Harness Connector Plug for Chevrolet Hummer Cadillac 12191503 (Fits: More than one vehicle)
Brand New: Unbranded$12.40Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $15.50Free shipping2003-2006 SILVERADO SIERRA STEERING WHEEL RADIO CONTROL WIRING HARNESS 16824549 (Fits: More than one vehicle)
#9 on Diagram Only-Genuine OE Factory Original ItemBrand New: OEM$49.13Free shipping15 watching7 Pin Trailer Wiring Harness Extension Connectors For Silverado 2500 1999-21 EXC (Fits: 2003 Chevrolet Silverado 1500)
Brand New: AUXITO$35.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping4 Way Flat To 7 Way Trailer Extension Cable Connector For Chevrolet Silverado (Fits: 2003 Chevrolet Silverado 1500)
Brand New: Chixiang(3)3 product ratings - 4 Way Flat To 7 Way Trailer Extension Cable Connector For Chevrolet Silverado$24.98Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $27.75or Best OfferFree shippingFor Chevy Suburban Express 1500 Trailer Light Extension Wire Harness Connector (Fits: 2003 Chevrolet Silverado 1500)
Brand New: Wolf$24.98Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $27.75Free shipping21 watching7Pin Trailer Wire Harness Extension Connector Plug For GMC Sierra 1500 2500 3500 (Fits: 2003 Chevrolet Silverado 1500)
Brand New$36.97or Best OfferFree shippingNew Trailer Tow Hitch Harness Connector Plug for Chevrolet Cadillac GMC 924-307 (Fits: 2003 Chevrolet Silverado 1500)
Brand New: Unbranded$12.02Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $12.92Free shipping7 Way Trailer Wiring Harness 4 Way Flat Plug Kit for Chevy Silverado 1500 2500 U (Fits: More than one vehicle)
Brand New: Unbranded$22.81Free shipping4 watchingFor Chevy Silverado 1500 2500 7 Way and 4 Way Flat Trailer Wire Harness Plug Kit (Fits: More than one vehicle)
Brand New: Unbranded$28.09or Best OfferFree shippingTrailer Connector Kit SMP For 2003-2006 Chevrolet Silverado 1500 (Fits: 2003 Chevrolet Silverado 1500)
Brand New: Standard Motor Products$130.03Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Free shipping