WAI Ignition Coil CUF303 for 2002-2008 Buick/Chevrolet/GMC 4.2L 2.8L (Rainier, Colorado, Trailblazer, Trailblazer EXT)
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The Karlyn Direct Ignition Coil Unit (part number 5073) is a direct-fit replacement for 2002-2008 Buick, Chevrolet, GMC, and Hummer vehicles with 4.2L, 2.8L, and 3.5L engines.
Features:
Fits: 2002-2008 Buick, Chevrolet, GMC, Hummer, and Isuzu models including Rainier, Colorado, Trailblazer, Trailblazer EXT, Canyon, Envoy, Envoy XL, Envoy XUV and more - 4.2L, 2.8L, and 3.5L engines. Confirm your year, make, model, and engine before ordering.
Fitment Notes: OEM Replacement
Interchanges With: Beck/Arnley 1788390, Spectra Premium C-642, General Motors 19300921, Saab 12568062, Saab 1930-0921, Standard Ignition UF303