Ignition Systems & Components for 2003 Chevrolet Silverado 1500
Find parts that fit
We need more information about your vehicle to confirm fit.
2003
Chevrolet
Silverado 1500
Shop by Popular Categories
SPONSOREDSPONSOREDSPONSOREDSPONSOREDSPONSOREDSPONSORED
30,628 Results
For Chevrolet Silverado GMC Sierra 1500 4.8L 5.3L 2006-2000 Square Ignition Coil (Fits: More than one vehicle)
Brand New$66.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $133.98Free shipping8mm Wireset & 8 AcDelco Spark Plug 41-110 for Chevy Silverado 1500 GMC Sierra V8 (Fits: More than one vehicle)
Brand New$69.68Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
125 soldFit For Chevy GMC 4.8L 5.3L 6.0L Square Ignition Coil & Spark Plug Wire 8 Pack (Fits: More than one vehicle)
Brand New$168.88Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping8 watching8x OEM 48322 PERFORMANCE Spark Plug Wires For CHEVY GMC LS1 VORTEC 4.8 5.3 6.0L (Fits: More than one vehicle)
Brand New: ACDelco$38.99or Best OfferFree shipping8pcs Genuine Wires 48322 Spark Plugs 41962 Chevy Silverado GMC 4.8/5.3/6.0L V8 (Fits: 2003 Chevrolet Silverado 1500)
Brand New: OEM$55.45or Best OfferFree shipping178 sold8x OEM GMC Platinum Spark Plugs 41-962 Sierra Chevy Silverado 19299585 Authentic (Fits: 2003 Chevrolet Silverado 1500 HD)
Brand New: Factory/OEM$19.60or Best OfferFree shipping8Pcs 41-962 Platinum Spark Plugs For ACDelco GMC Sierra Chevy Silverado 19299585 (Fits: 2003 Chevrolet Silverado 1500 HD)
Brand New: Factory/OEM$32.99or Best OfferFree shipping89 soldUF262 Ignition Coil D585 For Chevy Silverado 1500 2500 GMC LS 5.3L 6.0L 4.8L (Fits: More than one vehicle)
Brand New: ACDelco$24.45or Best OfferFree shipping72 sold7 X Spark Plug Wires for Chevrolet Silverado 1500 GMC Sierra 1500 4.3L 1999-2007 (Fits: 2003 Chevrolet Silverado 1500)
Brand New$25.50Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingACDELCO Spark Plugs (Set of 8) 1999-2013 for Chevrolet Silverado 1500 5.3L (Fits: 2003 Chevrolet Silverado 1500)
Brand New: ACDelco$29.14Free shipping38 sold8 pcs NGK V-Power Spark Plugs for 1999-2013 Chevrolet Silverado 1500 5.3L bo (Fits: 2003 Chevrolet Silverado 1500)
Brand New: NGK$27.64Free shipping6 pcs NGK V-Power Spark Plugs for 1999-2013 Chevrolet Silverado 1500 4.3L hc (Fits: 2003 Chevrolet Silverado 1500)
The #1 Seller of NGK Spark Plugs on eBayBrand New: NGK$21.64Was: $43.24576 sold8x Spark Plug Wires For CHEVY Silverado 1500-2500 1999-2006 LS1 VORTEC 4.8L-6.0L (Fits: More than one vehicle)
Brand New: Unbranded$20.89Was: $21.99or Best OfferFree shipping8X High Ignition Coils For Chevy GMC 4.8L 5.3L 6.0L UF271 D581 12558693 OEM (Fits: More than one vehicle)
Brand New: Factory/OEM$105.88Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingSquare Ignition Coil & Spark Plug Wire For Chevy GMC 4.8L 5.3L 6.0L 8.1L Pack 8 (Fits: More than one vehicle)
Brand New: Unbranded$189.99Free shippingSquare Ignition Coil & Spark Plug Wire For Chevy GMC 4.8L 5.3L 6.0L 8.1L Pack 8 (Fits: More than one vehicle)
Brand New: ACDelco$154.99Was: $188.88or Best OfferFree shipping25 soldSquare 8 Ignition Coil For Chevy Silverado 1500 2500 4.8L 5.3L 6.0L V8 2002-2006 (Fits: More than one vehicle)
Brand New$68.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $137.98Free shipping8 pcs NGK V-Power Spark Plugs for 1999-2013 Chevrolet Silverado 1500 5.3L bo (Fits: 2003 Chevrolet Silverado 1500)
The #1 Seller of NGK Spark Plugs on eBayBrand New: NGK$27.21Was: $54.492,944 sold8PCS Platinum Spark Plugs 41-962 19299585 For GMC Sierra Chevy Silverado PONTIAC (Fits: 2003 Chevrolet Silverado 1500)
Brand New$19.70or Best OfferFree shipping8PCS 41-962 IRIDIUM Spark Plugs For GMC Sierra Chevy Silverado 19299585 (Fits: 2003 Chevrolet Silverado 1500)
Brand New: OEM$21.99or Best OfferFree shippingGenuine 8pcs Wires 48322 Spark Plugs 41962 Chevy Silverado GMC 4.8/5.3/6.0L V8 (Fits: 2003 Chevrolet Silverado 1500)
Brand New: ACDelco$58.00or Best OfferFree shipping8 Round Ignition Coils Pack For Chevy Silverado GMC Sierra Yukon 4.8L 5.3L 6.0L (Fits: More than one vehicle)
Brand New$68.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $137.98Free shippingSPARK PLUG WIRES FOR CHEVY SILVERADO 1500-2500 99-06 LS1 VORTEC 4.8L 5.3L 6.0L (Fits: 2003 Chevrolet Silverado 1500)
Brand New: Unbranded$24.3468 soldFor Chevrolet Silverado GMC Sierra 1500 5.3L 4.8L UF262 8 Round Ignition Coils (Fits: More than one vehicle)
Brand New$69.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
Was: $139.98Free shippingD585 Round Ignition Coil wires Pack for Chevy Silverado GMC LS LS1 4.8/5.3/6.0L (Fits: 2003 Chevrolet Silverado 1500)
Brand New$119.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best Offer8PCS 48322 Spark Plug Wires For 99-06 CHEVY GMC LS1 VORTEC 4.8 5.3 6.0L (Fits: More than one vehicle)
Brand New$20.89Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping8Pack Ignition Coils Bobinas For Chevy LS Silverado GMC 5.3/6.0L 4.8L UF262 D585 (Fits: 2003 Chevrolet Silverado 1500)
Brand New: CARBOLE$89.95Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferACDELCO 9748HH.Spark Plug Wire For GMC Yukon Chevy Silverrado 1500 Cadillac (Fits: More than one vehicle)
Brand New: ACDelco$60.95Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shippingOnly 1 left!8x OEM 48322 PERFORMANCE Spark Plug Wires For CHEVY GMC LS1 VORTEC 4.8 5.3 6.0L (Fits: More than one vehicle)
Brand New: ACDelco$38.79or Best OfferFree shipping8 SET High Ignition Coils For Chevy GMC 4.8L 5.3L 6.0L UF271 D581 12558693 OEM (Fits: More than one vehicle)
✅ Authenticity GuaranteeBrand New: Factory/OEM$99.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping81 soldSquare Ignition Coil & Spark Plug Wire For Chevy GMC 4.8L 5.3L 6.0L 8.1L Pack 8 (Fits: More than one vehicle)
Brand New: ACDelco$179.44Was: $188.88or Best OfferFree shippingPack Of 8 Square Ignition Coils For 1999-2007 chevrolet Silverado 1500 GMC UF271 (Fits: More than one vehicle)
Brand New: Unbranded$69.99or Best OfferFree shippingLabwork Ignition Coil & Module For Chevrolet GMC 1995-2007 4.3 5.7L DR49 D577 (Fits: 2003 Chevrolet Silverado 1500)
Brand New$27.09Was: $28.52or Best OfferFree shipping8PCS Ignition Coils For Chevrolet G/M 5.3L 6.0L 4.8L BSC1251 D585 UF262 USA (Fits: More than one vehicle)
Brand New$117.79Free shippingSpark Plug Wires For CHEVY Silverado 1500-2500 99-06 LS1 VORTEC 4.8L 5.3L 6.0L (Fits: More than one vehicle)
Brand New: Unbranded$24.99or Best Offer374 sold8x Ignition Coil UF271+ Spark Plugs 41-962 + Wires 9059 For Chevy GMC 4.8L 5.3L (Fits: 2003 Chevrolet Silverado 1500)
Brand New: Unbranded$84.9549 sold7PCS Spark Plug Wire For Chevrolet Silverado 1500 GMC Sierra 99-07 4.3L (Fits: 2003 Chevrolet Silverado 1500)
Brand New$25.50or Best OfferFree shippingPack of 8 Ignition Coil 12558693 for Chevy Silverado GMC D581 UF271 C561 New (Fits: More than one vehicle)
Brand New$112.99or Best OfferFree shippingIgnition Distributor Cap & Rotor Kit for Chevy Cadillac GMC V6 4.3L DR475 D328A (Fits: 2003 Chevrolet Silverado 1500)
Brand New: Unbranded$11.99or Best OfferFree shipping229 sold8X 48322 Wires & 41-962 Spark Plugs For Chevy Silverado GMC 4.8L 5.3L 6.0L V8 (Fits: 2003 Chevrolet Silverado 1500)
Brand New: Unbranded$52.99or Best OfferFree shipping19 soldRound Ignition Coil Spark Plug Pack For Chevy Silverado GMC LS1 LS3 4.8 5.3 6.0L (Fits: More than one vehicle)
Brand New: Precision Auto Labs$119.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferPERFORMANCE Spark Plug Wires For CHEVY GMC 1999-2006 LS1 VORTEC 4.8L 5.3L 6.0L (Fits: More than one vehicle)
Brand New$24.74or Best Offer217 sold8x OEM Genuine GMC Platinum Spark Plugs 41-962 Sierra Chevy Silverado 19299585 (Fits: 2003 Chevrolet Silverado 1500)
Brand New: Factory/OEM$22.99Free shippingOEM 8x 48322 Spark Plug Wires Performance For CHEVY GMC LS1 VORTEC 4.8 5.3 6.0L (Fits: More than one vehicle)
Brand New: OE+$38.99or Best OfferFree shipping57 soldHigh Performance Spark Plug Ignition Wires Set for Chevy GMC Silverado Sierra V8 (Fits: 2003 Chevrolet Silverado 1500)
✅A set of 8pcs ✅Same Day Shipping ✅Expedited ShippingBrand New: Unbranded$25.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best OfferFree shipping8PCS Genuine 41-110 Iridium Spark Plugs 12621258 For Chevy GMC 4.8L 5.3L 6.0L (Fits: More than one vehicle)
Brand New: Factory/OEM$32.99or Best OfferFree shipping157 sold8 Pack High Performance Square Ignition Coils For Chevy GMC 4.8L 5.3L 6.0L 8.1L (Fits: More than one vehicle)
Brand New: Precision Auto Labs$89.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best Offer8PCS Authentic 41-962 GMC Platinum Spark Plugs Sierra Chevy Silverado 19299585 (Fits: 2003 Chevrolet Silverado 1500 HD)
Brand New: Factory/OEM$21.99or Best OfferFree shippingNEW 8 Square Ignition Coils Pack For CHEVY 1500 2500 HD Silverado GMC Yukon D581 (Fits: 2003 Chevrolet Silverado 1500)
Brand New: CARBOLE$89.99Top Rated Plus- Sellers with highest buyer ratings
- Returns, money back
- Ships in a business day with tracking
or Best Offer8 pc E3 Spark Plugs for 1999-2013 Chevrolet Silverado 1500 4.8L 5.3L 6.0L ek (Fits: 2003 Chevrolet Silverado 1500)
The #1 Seller of Genuine E3 Parts on eBayBrand New: E3 Spark Plugs$51.95Was: $103.998X Ignition Coils For Chevy Silverado Express GMC Sierra Yukon 1500 2500 UF262 (Fits: More than one vehicle)
Brand New$68.88or Best OfferFree shippingSquare Ignition Coil & Spark Plug Wire Fit Chevy GMC 4.8L 5.3L 6.0L 8.1L Pack 8 (Fits: More than one vehicle)
Brand New: Unbranded$182.99Free shipping8PCS Ignition Coil & Spark Plug Wires For Chevy Silverado 1500 2500 GMC UF262 US (Fits: 2003 Chevrolet Silverado 1500)
Brand New: Unbranded$161.49Was: $169.99Free shipping