My dad had a '95 GMC 1500, ext cab shortbed 4x4, with a naturally aspirated 6.5 and a 5 speed. He bought it new, for fuel economy, and it delivered. Total unicorn, never seen another one with that configuration.
1998 Silverado ext cab short box 2wd. 350 vortec, 4l60, 3.73. Stock size 235's on stock 15" wheels.
I am fanatical about measuring fuel economy. Fill up, zero odometer, fill up again, divide litres by km. 75% highway, 25% city. Every tank.
17.5-18mpg is the norm.
Best I've ever got was on...
There isn't anything wrong with this wiring, it works fine, and the 4 pin side of my trailer plug works fine also. Trucks like mine that have the tow package, have a bundle of wire terminated on the inside of the DS frame that has additional wires for a 7 pin connector, being the orange (aux 12)...
Correct, and that white is grounded. It is the white wire coming out of the truck harness that is causing the fuse to blow when it is grounded. If I leave it disconnected, no issues.
I haven't connected the brake controller yet, that's what I meant when I said I've only connected the 4 pin side of the plug so far, and it works fine.
I will get around to the remaining wires for the 7 pin side soon
That's what I figured, but when I connect it to ground it blows the STOP/HAZ fuse when I hit the brake. Weird. I'll do some more testing and report back.
Hi all,
'98 Silverado with factory tow package. Wiring up a 7/4 pin Hopkins receptacle. Very straight forward, uses a T to splice into the factory 4 pin taillight harness, and then separate wires for the +12v, brake controller, reverse lights and ground.
The harness coming back on the...
Lucky for me I have a Chevy truck junkyard 20min away. They had about 50 hitches to choose from so I was able to trade them my hitch plus 50 bucks for a nice Reese unit that looks alot better and has the 7 pin plug built I to the frame. Blessing in disguise I suppose. Thanks all for the help
Hey all, new guy. Nice original condition Silverado purchased a few months ago. GMT400 has been an awesome resource so far!
All stock with the exception of some smoked lights, tinted windows, tonneau cover and a 2" dropped shackle in the rear. I like the stock wheels but I'd like a little wider...
Hi, new member, '98 C1500 5.7/auto.
Embarassing first question because I feel like I'm missing something right in front of my face.....bought a second hand factory GM hitch receiver, PN 15724874, supposed to bolt in.
Bolts line up on both sides of the frame, however the actual receiver is...