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#1 |
Freakin Awesome!
Join Date: Jul 2003
Location: San Diego
Posts: 482
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Stock Gears?
Does anyone happe to know what the stock gears are in a 1972 K5 Blazer with a D44 front and GM12 Bolt rear? Any info is appreciated.
Thanks James |
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#2 |
Registered User
Join Date: Nov 2003
Location: Monroe, La 71202
Posts: 317
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mine had 3.73 stock. there should be a metal tag on one of the bolts. youll have to dig through the gunk to find it but it will say. o r pop the diff and divide the last 2 numbers on the ring should be 41 11 or 41 10 something like that.
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#3 |
The LuvShack Garage
Join Date: Jan 2004
Location: Maple Grove, TN (West Side)
Posts: 30,474
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HAVN'T HAD MY COVERS OFF YET, BUT I AM INTERESTED TO KNOW
WHAT I GOT, USED TO BE USED IN FAIRGROUND MUD DRAGS. ![]()
__________________
Owner/Op: "TN Classic Transport Carriers" The Toy: "Square Vette" 72 Hybrid Blazer Toy Barn: "LuvShack" 40 x 60 x 20 Shop Tow Piggy:"Maddy" 88 Silverado 3500 Hauler: "Feathers" 14 Aluma 8218T |
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#4 |
I am a Gov't Mule
Join Date: Aug 2003
Location: Latonia,Ky
Posts: 276
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I think the 4wd's came with either 308's or 373's depending on options ordered. 'Course, if there's one thing I do know, it's that I don't know everything about anything
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...to die in the saddle must be my destiny, to ride this rockin' horse I must be crazy... ![]() |
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#5 |
Registered User
Join Date: Dec 1999
Location: Old Mission, MI, USA
Posts: 2,507
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Standard ratio was 3.73. If you ordered the 350 engine, it came with 3.07 gears.
__________________
Tim |
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#6 |
The LuvShack Garage
Join Date: Jan 2004
Location: Maple Grove, TN (West Side)
Posts: 30,474
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IS THAT FRONT AND REAR ? , ARE THEY BOTH THE SAME ?
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__________________
Owner/Op: "TN Classic Transport Carriers" The Toy: "Square Vette" 72 Hybrid Blazer Toy Barn: "LuvShack" 40 x 60 x 20 Shop Tow Piggy:"Maddy" 88 Silverado 3500 Hauler: "Feathers" 14 Aluma 8218T |
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#7 |
I am a Gov't Mule
Join Date: Aug 2003
Location: Latonia,Ky
Posts: 276
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Gears in a 4wd have to be the same front and rear or you will have drivetrain bind in a big way. Unless of course you're running different size tires to compensate.
Blazer1970, 373's were still an option with the 350 weren't they? I know my 72 CST had both listed on the glovebox sticker but my Jimmy just has 350 V8 listed. So that would mean it has the 307's I assume...bummer ![]()
__________________
...to die in the saddle must be my destiny, to ride this rockin' horse I must be crazy... ![]() |
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#8 | |
Registered User
Join Date: Dec 1999
Location: Old Mission, MI, USA
Posts: 2,507
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Quote:
__________________
Tim |
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