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bodazpa · 12-05-2004, 08:44 AM

If your gonna take the time and take the truck apart, go with the 4in. I have 4 on my 71 with 33`s. The only thing I had to change is the drop steering arm, and shocks(but most kits come with shocks anyway). If your going with 33in tires your not gonna notice any less gas or performance with the 4 as comparede to the 2.5. Here is a pic of my 71 with 4 and 33`s....Good luck

12-05-2004, 08:44 AM	#15
bodazpa Registered User Join Date: Feb 2002 Location: 283 Small Block ln. apt k10 Chevyland N.J. Posts: 261	If your gonna take the time and take the truck apart, go with the 4in. I have 4 on my 71 with 33`s. The only thing I had to change is the drop steering arm, and shocks(but most kits come with shocks anyway). If your going with 33in tires your not gonna notice any less gas or performance with the 4 as comparede to the 2.5. Here is a pic of my 71 with 4 and 33`s....Good luck Attached Images __________________ 71 chevy 4x4 ,np205 transfer case, 3 speed tranny, sjs 283, 4in suspension lift, and 71 hugger orange paint,33x12.5 parnelli jones on 15x10 m/t classicII, cowl hood,new bed painted, linex liner. Truck has been completed since 2005.... 2003 Chevy Avalanche Z71, on 6in super lift w/ 35in tires RNG4x4 aka the "Redneck Roller" words to live by "If it fits, it fits" "friends help you move, real friends help you move bodies..." Sponsored by "Kick Ass Kustom"