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Re: The Story Of A Suburban (Lots Of Pics)
Quote:
Originally Posted by Chevy-Art
What year are the preferred mechanical injection Cummins engines? Thanks for the info, Art...
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1st Gen: 1989-1993 Are a 12-valve engine mechanically injected via a Bosch VE rotary style injector pump.
2nd Gen: 1994-1998 Are a 12-valve engine mechanically injected via a Bosch P7100 inline injector pump. By far the 2nd gen's are the most sought after, they're the ones that have been used the longest to produce the big power pulling engines. Though you can convert the later 24-valve engines to the P7100 pump.
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Devin
1983 GMC High Sierra 2500, 4x4, RC/LB, 400 S.B., SM-465, NP-208, Corporate 10 bolt & 9.5" 14 bolt
1996 GMC Sierra SLE 3500 DRW, 4x4, EC/LB, Vortec 454, NV-4500, BW-4401, AAM 925 & AAM 1050
1997 GMC Sierra SLT 1500 4x4, Z71/F44, EC/SB, Vortec 350
My Introduction with my '83s History
New Daily, the '96
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