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05-28-2002, 10:10 AM
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#1 |
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Registered User
Join Date: Oct 2001
Location: Ky
Posts: 255
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3/4 ton Posi ?
Does anybody know if a 72 GMC would have or could have came out with a posi-track rear end? I pulled a tree top out this weekend with the 72 Jimmy and it left two tire tracks in gravel.
Yahoo-402 BBl-400 Trannie ????? posi-track????? Herbie
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67-CST Factory PS PB AIR Buckets SWB FLEET 350-700r4 67-SWB Step Plain Jane 350-3 on the tree 68 1-1/2 ton Dump 12' rock Bed soon to have fast68's 292 installed 72 GMC 3/4 ton Crew Cab 402 BBL 400 tranny ( ok I bought it from Crews) Its one ugly long WB long bed 4 door truck!!!!!!!!! |
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05-28-2002, 10:47 AM
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#2 |
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Binder Rep
Join Date: Jan 2001
Location: Salcha, AK
Posts: 1,506
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Isn't the Jimmy a half ton? It could have had a posi...
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05-28-2002, 11:43 AM
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#3 |
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Registered User
Join Date: Oct 2001
Location: Ky
Posts: 255
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Its a 3/4 ton crew cab long bed. It came from a baord member. Don't tell nobody. LOL
Herbie
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67-CST Factory PS PB AIR Buckets SWB FLEET 350-700r4 67-SWB Step Plain Jane 350-3 on the tree 68 1-1/2 ton Dump 12' rock Bed soon to have fast68's 292 installed 72 GMC 3/4 ton Crew Cab 402 BBL 400 tranny ( ok I bought it from Crews) Its one ugly long WB long bed 4 door truck!!!!!!!!! |
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05-28-2002, 12:34 PM
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#4 |
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Binder Rep
Join Date: Jan 2001
Location: Salcha, AK
Posts: 1,506
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I thought you said you were using a '72 Jimmy? Jimmy would be the 2door SUV....
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05-28-2002, 12:44 PM
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#5 |
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Registered User
Join Date: Oct 2001
Location: Ky
Posts: 255
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Trying not to let the cat out of the bag. CREWS dont have the crews no more! Mine all Mine! well i just have to get the title changed. but shes paid for. I have been told that they came out with posi even in a one ton. Wandering if anybody on the board has a 3/4 ton posi. Wonder if that would hold up with about lets say hmmmmm 500 HP under the CST.
Herbie
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67-CST Factory PS PB AIR Buckets SWB FLEET 350-700r4 67-SWB Step Plain Jane 350-3 on the tree 68 1-1/2 ton Dump 12' rock Bed soon to have fast68's 292 installed 72 GMC 3/4 ton Crew Cab 402 BBL 400 tranny ( ok I bought it from Crews) Its one ugly long WB long bed 4 door truck!!!!!!!!! |
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05-28-2002, 12:57 PM
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#6 |
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Binder Rep
Join Date: Jan 2001
Location: Salcha, AK
Posts: 1,506
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I think the 1 ton unit is a straight locker.
Congrats on the crew! I'd love to have a crewcab one day, have fun with it! |
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05-28-2002, 01:10 PM
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#7 |
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user # 2756
 
Join Date: Jun 2001
Location: Chesapeake, Virginia
Posts: 4,612
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My 70 3/4 ton has a dana 60 rear with a power-lock, from the factory.
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1970 K25, 8' stepside bed 350/465/205 44 up front, 60 in the rear 4.10s rolling on 33" Dunlop MTs 1986 K5, 350/465/208 Dana 60/14 bolt from a cucv 36" Super Swampers TSL/SX 1983 K20 w/ CUCV axles, 350/700R4/208 sitting on 37" Goodyears 1986 M1031 6.2 diesel, TH400/NP205 locker in the rear and a LS in the front, all stock for now..... 1986 K30, 350/400/205 dana 60 and 14 bolt. I kept the drivetrain. Body/bad and chassis are gone. 1981 K30, 350/465/205 dana 60 and dually 14 bolt. Has a G80, and a flat bed. Going to replace the flat bed. 1985 K20, 350/400/208 10 bolt and SF 14 bolt. I wonder where I can find some 1 tons. Hmmmmm 
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05-29-2002, 09:35 AM
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#8 |
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Registered User
Join Date: Dec 1999
Location: Austin, TX, USA
Posts: 7,738
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Jimmy is a nickname for a GMC long before the advent of the Jimmy the truck.
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44 Willys MB 52 M38A1 64 Corvette Coupe 68 Camaro 'vert LT1 & TH700 69 Z/28 355 12.6's @110 69 Chevy Short Step 4 1/2"/7" drop 72 Jimmy 4WD 4spd 4" & 35's 02 GMC 2500HD 4x4 Duramax |
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05-29-2002, 10:07 AM
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#9 |
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Registered User
Join Date: Oct 2001
Location: Ky
Posts: 255
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I call all GMC's Jimmy's Old fashion I guess.
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67-CST Factory PS PB AIR Buckets SWB FLEET 350-700r4 67-SWB Step Plain Jane 350-3 on the tree 68 1-1/2 ton Dump 12' rock Bed soon to have fast68's 292 installed 72 GMC 3/4 ton Crew Cab 402 BBL 400 tranny ( ok I bought it from Crews) Its one ugly long WB long bed 4 door truck!!!!!!!!! Last edited by hwedding56; 05-29-2002 at 10:10 AM. |
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