Reviewed By Mason S (PHOENIX, AZ) Reviewed for a 2004 GMC Sierra —7/8/2013 8:27 PM
Looks great under hood. Awsome fast shipping aswell! Good job autoanything!
Reviewed By Matthew R (PAHRUMP, NV) Reviewed for a 2008 GMC Sierra —8/31/2015 4:29 PM
A good set of wires much better than what came off the truck. changed the plugs and wires on my 2008 GMC SIERRA DENALI 6.2 and getting a 1 MPG increase on the hiway planning on getting the ACCEL coils soon as well to complete my ignition upgrade