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Re: NP435 Repair Manual
Quote:
Originally Posted by Willys_MB
That's interesting. Mine definitely has a granny gear. Max speed of ~5 mph. I rarely use it and always start in second gear. I wonder if that's the difference between the NP435 and NP435GA...
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Yes, I think the suffix letters identify ratios. I should have added that GMC used a lot of NP435's with 'granny' first gears in 4500/5500/6500 medium duty trucks. The 'GA' version is commonly seen in GMC V-6 pickups.
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1967 GMC CM-2500 Camper Cruiser, 351E V-6, NP 435 4 speed, Dana 60, and factory A/C. 2012 GMC K-3500 WT regular cab, 6.0L Vortec, 6L90.
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