D585 Ignition Coils+748UU Spark Plug Pack Fit For V8 Chevy Silverado Avalanche Express 1500 2500 Tahoe Suburban GMC Sierra Savana Yukon XL Cadillac Escalade Buick Rainier

Key features

• NOTE: These coils are ROUND TYPE, NOT SQUARE TYPE!!! PLEASE KINDLY CHECK YOUR ORIGINAL COILS' SHAPE TO DECIDE IF YOU NEED ROUND COILS OR SQUARE COILS ACCORDING TO THE LISTING SECOND picture!!!!! 2 YEAR WARRANTY, please feel free to contact with us if you have any questions.
• Compatible with Buick Rainier, Cadillac Escalade, Chevrolet Avalanche, Express 1500 2500, Silverado 1500 2500 3500, SSR, Tahoe, Trailblazer, GMC Envoy, Sierra 1500 2500 3500, Yukon, Hummer H2, Isuzu Ascender.
• 15% More Energy; Wire Imported from German Elektrisoal, epoxy Imported from German Elektrisoal,top quality high insulation epoxy.
• Replacement pa# 12563293, D585, C1251, 19005218, UF262, GN10119, 10457730, C1251, E254, 12563293, D-585, D-514A, UF-262, C-1251, E-254, Delphi GN10119 commonly found on popular Silverado, Suburban, Sierra, Yukon, Avalanche models & more with GM Vortec engines including years 99, 01, 02, 03, 04, 05, 06, 07, 08.
• IMPORTANT: Please kindly check part numbers and/or verify car year/ make/model/sub-model/engine size and VIN number before purchase. The manufacturers of the vehicles change their coils mid-year so your car might need the UF271 (Square Coils) or UF262 (Round Coils).PLEASE CHECK YOUR ORIGINAL COILS' SHAPE, THESE ARE ROUND COILS!!