Need some tranny crossmember id pics inclosed.. - The 1947 - Present Chevrolet & GMC Truck Message Board Network

**FRENCHBLUE72** · 11-07-2010, 01:41 PM

Can someone tell me if this is a auto or manual tranny crossmember thanks..

Alex Hayley · 11-07-2010, 01:51 PM

I say automatic since I have cleaned and painted one myself. However, I have never seen a standard member before.

77chris03 · 07-10-2011, 05:14 PM

same one i have on my frame. came off a 1970 c10 auto with turbo 350. bolts up to my 700r4 no prob.

eightbanger · 07-10-2011, 05:45 PM

Like Alex I have never seen a manual one either, but the one you have in the pic is the same as mine with a 400.

77chris03 · 07-10-2011, 05:53 PM

this is for the three on the tree trans crossmember...it sits further forward towards the front before the cab mounts
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Name: k frame and rear end.jpg
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Size: 50.7 KB

and this is the auto crossmember it sits further back and on the frame past the front cab mount
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Monty · 07-10-2011, 06:08 PM

the 67-72 GM 2wd manual transmission trucks have the cross member under the bell housing and the trans just hangs on the bell housing. the 4wd cross member looks a lot like the auto cross member, but it goes under the trans-to-transfer case adaptor.

i have both the auto cross member and the 4x4 cross member but have not compared them for differences.

11-07-2010, 01:41 PM	#1
FRENCHBLUE72 PROJECT 7DEUCE Join Date: Dec 2002 Location: GRANTS PASS OR Posts: 21,608	Need some tranny crossmember id pics inclosed.. Can someone tell me if this is a auto or manual tranny crossmember thanks.. Attached Images __________________ GO BIG GREEN GO DUCKS MEMBER #6377 72 k-5 daily driver 6'' lift 35'' 350-350-205 slowly getting rust free. Project "7DEUCE" check out my build http://67-72chevytrucks.com/vboard/s...d.php?t=267665 Tim Powell..R.I.P EastSideLowlife..... R.I.P..

11-07-2010, 01:51 PM	#2
Alex Hayley Registered User Join Date: Jul 2000 Location: NC Posts: 987	Re: Need some tranny crossmember id pics inclosed.. I say automatic since I have cleaned and painted one myself. However, I have never seen a standard member before.

07-10-2011, 05:14 PM	#3
77chris03 Registered User Join Date: Jun 2009 Location: CoNrOe Tx Posts: 1,343	Re: Need some tranny crossmember id pics inclosed.. same one i have on my frame. came off a 1970 c10 auto with turbo 350. bolts up to my 700r4 no prob. __________________ 68 C10 Stepper #1- GONE 68 C10 Stepper #2 1977 Chevy Cheyenne...gone...was my first Chevy 04 Tahoe Z71, 04 Silverado 2500HD, 04 Sierra 2500HD 99 Sierra Stepside, 17 Denali HD, 84 K10 My 1st build-- http://67-72chevytrucks.com/vboard/s...d.php?t=379333 My 2nd build-- http://67-72chevytrucks.com/vboard/s...d.php?t=700310

07-10-2011, 05:45 PM	#4
eightbanger 454 MAKES IT ROAR Join Date: Jan 2008 Location: Essex, U.K Posts: 2,701	Re: Need some tranny crossmember id pics inclosed.. Like Alex I have never seen a manual one either, but the one you have in the pic is the same as mine with a 400. __________________ Nigel. An American living in a British body. 1971 Chevy Cheyenne 10 454 "In a time of universal deceit, telling the truth becomes a revolutionary act." - George Orwell "When injustice becomes law, resistance becomes duty" - Thomas Jefferson No more pain. 03.12.60 -- 12.28.10 http://www.youtube.com/Eightbanger

07-10-2011, 05:53 PM	#5
77chris03 Registered User Join Date: Jun 2009 Location: CoNrOe Tx Posts: 1,343	Re: Need some tranny crossmember id pics inclosed.. this is for the three on the tree trans crossmember...it sits further forward towards the front before the cab mounts and this is the auto crossmember it sits further back and on the frame past the front cab mount __________________ 68 C10 Stepper #1- GONE 68 C10 Stepper #2 1977 Chevy Cheyenne...gone...was my first Chevy 04 Tahoe Z71, 04 Silverado 2500HD, 04 Sierra 2500HD 99 Sierra Stepside, 17 Denali HD, 84 K10 My 1st build-- http://67-72chevytrucks.com/vboard/s...d.php?t=379333 My 2nd build-- http://67-72chevytrucks.com/vboard/s...d.php?t=700310

07-10-2011, 06:08 PM	#6
Monty Registered User Join Date: Jun 2011 Location: Montana Posts: 78	Re: Need some tranny crossmember id pics inclosed.. the 67-72 GM 2wd manual transmission trucks have the cross member under the bell housing and the trans just hangs on the bell housing. the 4wd cross member looks a lot like the auto cross member, but it goes under the trans-to-transfer case adaptor. i have both the auto cross member and the 4x4 cross member but have not compared them for differences.

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