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Old 04-15-2005, 03:13 PM   #2
99-2door
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Join Date: Oct 2003
Location: Broken Bow, OK
Posts: 1,385
No chips since 95. You can get a programmer. Hypertech, Superchips, and other s make them. Wester's garage can do a custom tune on your computer.
Seriously though with the 4.3L I don't see much gain coming out of it for the money.
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95 K3500 SRW 5.7L Vortec 4L80e 4.10 G80
2001 GMC C3 6.0 AWD, Volant, 3/5 drop TBSS intake, HP tuners, pullies, 05 efans, 05 front brakes, etc.
2003 Tahoe Z71 Silverado front clip
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