The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - Question about a 5.3 LM7 in a crew cab dually?

lkefthrlkeson · 10-08-2010, 03:55 PM

I'm kinda new to the dually scene. I was wondering if a lm7 5.3 w/ a 4l60e would be enough power for 2wd crew cab dually. It's gonna be for cruising and hauling light loads. I'd plan on swapping in a bigger cam, headers, exhaust and intake. The reason I ask is because this what I have in my 2001 z71 and I love it. Has 220,000miles on it and still runs perfect. Thanks for the help guys.

10-08-2010, 03:55 PM	#1
lkefthrlkeson Registered User Join Date: Oct 2010 Location: Tulsa, OK Posts: 25	Question about a 5.3 LM7 in a crew cab dually? I'm kinda new to the dually scene. I was wondering if a lm7 5.3 w/ a 4l60e would be enough power for 2wd crew cab dually. It's gonna be for cruising and hauling light loads. I'd plan on swapping in a bigger cam, headers, exhaust and intake. The reason I ask is because this what I have in my 2001 z71 and I love it. Has 220,000miles on it and still runs perfect. Thanks for the help guys.