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#1 |
Registered User
Join Date: Dec 2018
Location: yamhill OR
Posts: 785
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Wanting to swap to a different manual transmission
Hello everyone I have a 1998 Chevy 1500 2wd 5 speed manual.
The input shaft bearing on the transmission is badly worn I'm still driving the truck I know it needs to be taken care of sooner or later and I might be taking the truck on a longer then usual trip in the near future. For a long time I have had problems with the clutch not working smoothly and I'm starting to hear a rattling noise when I'm in 4th gear under load. I was thinking about rebuilding the transmission but I was also thinking I would like to upgrade to a more heavy duty tranny preferably with a granny gear. The gearing it has now is ok but I really would like a granny 1st for hauling firewood on the farm which I use the truck for often. Do any of you guys know of a good 5 speed with granny 1st that will bolt up to the 4.3?
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1965 chevy c20 292 4speed http://67-72chevytrucks.com/vboard/s...d.php?t=777601 1976 chevy c10 250 4speed http://www.67-72chevytrucks.com/vboa...d.php?t=787037 1998 chevy c1500 4.3L 5speed (My current driver) 2002 Chevy s10 4.3L auto 4x4 1971 mercury monterey wagon 400 auto To many projects! |
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#2 |
driving is in my blood
Join Date: Dec 1999
Location: Mesa AZ
Posts: 5,692
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Re: Wanting to swap to a different manual transmission
NV4500 to replace your NV3500. Granny first. Still overdrive. Still 5sp. Came in these trucks stock in the 2500-3500
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-78 c10 short/step: 388cid, M20, 5/5 drop, lots more. Playtoy and first vehicle. -98 c1500 x-cab: 5.7L, 17" rims, 5/6 drop, flowmaster, helper bags,NBS rear disk brakes. -02 Suburban 4x4: leveled front -CBR600F4i, CBR600RR, CBR1000RR, and standup skis DISCLAIMER: I cant spell for the life of me. |
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#3 |
Registered User
Join Date: Dec 2018
Location: yamhill OR
Posts: 785
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Re: Wanting to swap to a different manual transmission
Thank you, now I know what to look for.
Now to find one lol.
__________________
1965 chevy c20 292 4speed http://67-72chevytrucks.com/vboard/s...d.php?t=777601 1976 chevy c10 250 4speed http://www.67-72chevytrucks.com/vboa...d.php?t=787037 1998 chevy c1500 4.3L 5speed (My current driver) 2002 Chevy s10 4.3L auto 4x4 1971 mercury monterey wagon 400 auto To many projects! |
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#4 |
Special Order
![]() ![]() Join Date: Nov 2004
Location: Mt Airy, MD
Posts: 85,863
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Re: Wanting to swap to a different manual transmission
Or, give up O/D for an even more stout 4spd from a '90 up. I've had the NV4500 fail three different times. Never heard of the 4spds failing
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"BUILDING A BETTER WAY TO SERVE THE USA"......67/72......"The New Breed" GMC '67 C1500 Wideside Super Custom SWB: 327/M22/3.42 posi.........."The '67" (project) GMC '72 K2500 Wideside Sierra Custom Camper: 350/TH350/4.10 Power-Lok..."The '72" (rolling) Tim "Don't call me a redneck. I'm a rough cut country gentleman" R.I.P. ~ East Side Low Life ~ El Jay ~ 72BLUZ ~ Fasteddie69 ~ Ron586 ~ 67ChevyRedneck ~ Grumpy Old Man ~ |
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#5 |
Registered User
Join Date: Dec 2018
Location: yamhill OR
Posts: 785
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Re: Wanting to swap to a different manual transmission
That is a thought but considering this truck is only a V6 powered half ton I think an HD 5 speed would be adequate for my needs.
If I was building this truck for heavy towing or whatever yeah I would probably opt for the 4 speed
__________________
1965 chevy c20 292 4speed http://67-72chevytrucks.com/vboard/s...d.php?t=777601 1976 chevy c10 250 4speed http://www.67-72chevytrucks.com/vboa...d.php?t=787037 1998 chevy c1500 4.3L 5speed (My current driver) 2002 Chevy s10 4.3L auto 4x4 1971 mercury monterey wagon 400 auto To many projects! |
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