POLARPRA 8PCS UF413 Square Ignition Coils Pack & 19299585 Platinum Spark Plugs & 12192195 Spark Plug Wires Set Compatible with Cadillac CTS, Pontiac G8, Grand Prix, H3, Tahoe - 4.8L, 5.3L, 6.0L

Ignition Coil Replace Part Number: 12570616, UF413, E893, D510C, UF-413, 12611424, 8125706160.
Spark Plug Replace Part Number: 19299585, 41962, 41-962.
Spark Plug Wires Replace Part Number:12192195, 9748GG, 748GG, 12622553, 88862397, 88862385,12192192, 748UU, 12656210.¡¾NOTE¡¿Please carefully compare the pictures or OE numbers to match your original parts before purchasing the product.
Compatible with: Che-vy Avalanche Camaro Caprice Colorado Corvette Express 1500 2500 Impala Monte Carlo Silverado 1500 2500HD 3500HD SS SSR Suburban 1500 2500 3500HD Tahoe Trailblazer EXT, Buick LaCrosse Rainier, Cadillac CTS Cadillac Escalade ESV EXT, GMC Canyon Envoy XL XUV Savana 1500 2500 3500 Sierra 1500 2500HD 3500HD Yukon XL 1500 2500. ¡¾Don't just check the model, you also need to check the engine compartment to double-check the coil shape. These ignition coils are SQUARE£¡Not ROUND£¡¡¿
Features of UF-413 Square Ignition Coils Pack: The high-quality ignition coil group adopts high-performance materials imported from Japan¡ªepoxy resin glue, and pure copper coils imported from Germany. Our ignition coil and spark plug are guaranteed for quality, With excellent heat resistance, corrosion protection, and better durability, you won¡¯t need to worry about replacing parts anytime soon.
Spark Plug Wires: Excellent high-temperature resistance and insulation performance. Better avoid cylinder pipeline leak. ¡¾AWG£º0.06. ¡¿
Strict Quality Control£º Engineered and tested to match or exceed OE for spark energy output, impedance, and durability.Tested at extreme engine performance conditions at 7200 RPM.
Note: It's suggested that the ignition coil and spark plug be replaced in a synchronized manner to lower the likelihood of common ignition system dysfunctions such as failure to start£¬ engine vibration, misfiring, inadequate power, spark plug fouling, poor fuel economy.