The 1947 - Present Chevrolet & GMC Truck Message Board Network

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- - 71 Gmc 1500 axle info (https://67-72chevytrucks.com/vboard/showthread.php?t=353213)

chevroletrucks

07-14-2009 10:20 PM

71 Gmc 1500 axle info

I just aquired a 1971 Gmc 1500 4x4, It appears to be all original with an invader 350, 4-speed with classic granny gear, Np205 and 12 bolt rear. My question is what is the front diff?

70 beast

07-14-2009 10:41 PM

Re: 71 Gmc 1500 axle info

most likeyly a d44. thats what i had in both my 70 and 71 gm's

Chevy1TonFun

07-15-2009 01:03 AM

Re: 71 Gmc 1500 axle info

Pictures would help

Blazer1970

07-15-2009 05:59 AM

Re: 71 Gmc 1500 axle info

It is a Dana 44, no other option.

chevroletrucks

07-16-2009 12:56 PM

Re: 71 Gmc 1500 axle info

I'll try to get a pic tonight. I suspect it probably a 44 also.

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