The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - 1971 K30 burb - LS3, 4l80e, np205, Dana 70f, 14bff, Detroit lckrs, 4"lift, 35" BFG's

Cobalt964ruf · 06-16-2015, 03:59 AM

I also now have the griffin 4 core aluminum radiator in it, still need to build a fan shroud tho. and I have the lift springs on it too. todays pic with lift. the lift is all springs, no blocks. I flipped the rear shackles. it still sags about 1" in the back so I have a set of m1028 1.25ton military chevy pu rear springs that will raise it about 1.5" in the rear.

06-16-2015, 03:59 AM	#77
Cobalt964ruf Registered User Join Date: Jun 2014 Location: Piedmont, OK Posts: 364	Re: 1971 K30 burb - LS3, 4l80e, np205, Dana 70f, 14bff, Detroit lckrs, 4"lift, 35" BF I also now have the griffin 4 core aluminum radiator in it, still need to build a fan shroud tho. and I have the lift springs on it too. todays pic with lift. the lift is all springs, no blocks. I flipped the rear shackles. it still sags about 1" in the back so I have a set of m1028 1.25ton military chevy pu rear springs that will raise it about 1.5" in the rear. Attached Images __________________ 1971 K30 burb carbed LS6 th400 np205 d70f 14bff 4whl discs lifted 35 bfg's 1994 k3500 rcsb trophy truck ls427 4l85e bw4401 9.25ifs 14bff g80 35 bfg's 1998 K3500 rclb ls427 4l85e bw4401 9.25ifs 14bff g80 35 bfg's 1999 k3500 crewcab dually 4x4 496ci 4l85e bw4401 9.25ifs 14bff g80 6" lift 37 bfg's