Customer: I need the wire harness diagram for 2007 Chevy Tahoe with the 4.8 LY2 motor. And also the 2007 GMC Sierra Classic 1500 with the 4.8 LR4 motor wire harness diagram, does someone have these? Doing an engine swap on the GMC with the LY2 motor and need to splice in wiring from new ecm and components

I need the wire harness diagram for 2007 Chevy Tahoe with the 4.8 LY2 motor. And also the 2007 GMC Sierra Classic 1500 with the 4.8 LR4 motor wire harness diagram, does someone have these? Doing an en … read more

I need the wire harness diagram for 2007 Chevy Tahoe with the 4.8 LY2 motor. And also the 2007 GMC Sierra ...

Customer: Ron: I have a 2011 Chevy silverado with a 4.8l engine. It has excessive cranking, especially on a hot day , to start. no codes, but when it does act up, it defaults the traction control. i took a fuel pressure test and found when first turning the key on, the gauge goes up to 58 to 60 psi and drops right away to 0. with the engine running, it shows 58 to 60 psi and maintains that ...

2003 Chevy Silverado 1500 4.8 V8 I changed the throttle body and now the check engine light is blinking and when I rev AMEDEE | ASE certified tech ADVANCED LEVEL SPECIALIST. Wisconsin certified emissions state inspector

Customer: 2014 Chevrolet Silverado 5.3 engine just replaced new lifters on the one bank cylinder number four and six push rods was bent so I put new lifters new push rods I need oil change it was running fine no misfire but then something happens and I got misfire and number four and number six so in that again what do you think problem is

How do I tell which valve is the exhaust/intake on a 1977 Chevy Blazer with a 305? On a 1995/Z28/LT1/ aluminum heads which are exhaust valves How do I know which valves are intake and which are exhaust on an 89 k1500 4.3 v6?

Chevrolet Silverado 1500: 2003 chevy silverado 1500 4.8 random GM Tech (Cam) | GM Grand Master Technician 2007. 14 years experience. 32,709 Satisfied Customers

What model year Chevy engines (350 and higher ci) will mate without issues to a 1986 700R4 transsmission ...

Do you have a volt meter? If so, unplug the wires at the vent fan connector and check for 120 volts.If you are getting 120 volts to the vent fan, we need to take the vent fan off and look inside for any obstruction.