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Lifetime Replacement
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Select your vehicle
Vehicle Info Required to Guarantee FitAdd Vehicle

AC Delco®
9748GG Professional Series Spark Plug Wire, Set of 8

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$61.99
$122.25Save: $60.26(49%)
Manufacturer #9748GG
Vehicle Info Required to Guarantee FitAdd Vehicle
Qty:
1

Highlights

Part:
Spark Plug Wire
Brand:
AC Delco
Notes:
Fiberglass Reinforced Latex Graphite Core Material; Stainless Steel Distributor Coil End Terminal Type; Snap Lock Spark Plug Terminal End Type; Noise Suppression Type
Series:
Professional Series
Quantity Sold:
Set of 8
Recommended Use:
OE Replacement
Product Fit:
Direct Fit
Wire Color:
Black wire finish
Diameter:
7 mm Diameter
Length:
9.3 in. length
Boot Material:
Silicone boot material
Distributor Boot Color:
Black distributor boot finish
RFI Suppression:
With RFI suppression
Warranty:
Lifetime AC Delco limited warranty
Prop 65 Warning:

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Interchange Part Number:
REPC504801, 32829, 381629MPG

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
1999 GMC Sierra 1500
SL
8 Cyl 5.3L
For Coils Stamped 19005218 Or 88894394
1999 GMC Sierra 1500
SLE
8 Cyl 5.3L
For Coils Stamped 19005218 Or 88894394
1999 GMC Sierra 1500
SLT
8 Cyl 5.3L
For Coils Stamped 19005218 Or 88894394
1999-2000 Chevrolet Silverado 2500
Base
8 Cyl 5.3L
For Coils Stamped 19005218 Or 88894394
1999-2000 Chevrolet Silverado 2500
LS
8 Cyl 5.3L
For Coils Stamped 19005218 Or 88894394
Page 1 of 32 | Showing 1 - 5 of 160 results

Product Information

AC DELCO – OE REPLACEMENT SPARK PLUG WIRES

Fire up your engine with the sturdy design, secure fit and superior performance of AC Delco’s OE replacement spark plug wires. Established in 1899, AC Delco manufactures original GM parts and premium OE replacement parts for other brands in the automotive aftermarket.

  • Spark plug distributor precisely shaped for perfect fit and tight seal
  • Protected by heat- and abrasion-resistant silicone jacket
  • Braid and core engineered with ultra-durable fiberglass for enhanced conductivity and longevity
  • Optimally suppresses electromagnetic and radio interference
  • Made and inspected to precise OE requirements
  • Corrosion-resistant, easy-installation terminals facilitate greater spark plug retention
  • Rated to SAE J23031 Class E standards for resistance to cold, heat and electrical interference
Need help?Call our product expert1-866-529-0412
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Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

Customer Reviews

Professional Series Spark Plug Wire, Set Of 8
Took an old Yukon that could barely start to running with power!
A simple tune up with these plug wires being a big part of it. Took an old Yukon from not running to running down the road with some power! Kind of a tight fit but fits non the less. Thank you for such a great part!
Melvin C.
VERIFIED PURCHASER
Purchased on Mar 08, 2022
Professional Series Spark Plug Wire, Set Of 8
Fit perfect
Fit perfect
Charles L.
VERIFIED PURCHASER
Purchased on Aug 07, 2024
Professional Series Spark Plug Wire, Set Of 8
Good fit , very satisfied with the wires.
Jerry K.
VERIFIED PURCHASER
Purchased on Dec 22, 2021