Stick shift/4wd tranny hump for trade - The 1947 - Present Chevrolet & GMC Truck Message Board Network

poff · 09-16-2004, 02:18 AM

I got a tranny hump out of a Blazer at the junk yard thinking it would fit my '70 K-20. Don't know the year of the Blazer, the front clip was gone. Actually, just because it was in a Blazer doesn't mean it belongs in a Blazer. But if you can use it great. Turns out I need the tranny and t-case shifter holes to be centered, these are not. I'm hoping someone has one for my truck they would like to trade. This one is not cherry it has some dents and the tranny shifter hole is bent up a bit. It's is however in better shape than mine. I do not want to sell it yet, if I do not find a trade after a while I will consider selling it.

Some idiot who owned my truck before me thought it would be easier to cut the hump between the holes and bend it up so they could slide the tranny back to change the clutch rather that pull the hump.

**JIMs70GMC** · 09-16-2004, 05:52 AM

Just to add some info that's a 71-72 hump.

jose · 09-16-2004, 08:44 AM

Yeap thats a 71/72 hump 4 speed with 205 transfer case . You need the 4 speed with the rockwell transfer case hump ? You might PM PT'S 70 CST he had one for sale don't know if he still has it . The one you need are getting harder to locate . Jose

poff · 09-16-2004, 10:00 AM

I have a 205 in my '70 K-20. I think all the 3/4 tons after 68 had 205s. maybe they changed the shifters in '71. Who knows what t-case was in the Blazer I got it out of. Don't see many 67-72 Blazers in the junk yard around here. I could use one with no holes.

drink2mny · 09-16-2004, 11:36 AM

This might help you.
I have seen some at Blackbird's.
You guys might want to give him a call.
509-534-5219

**JIMs70GMC** · 09-16-2004, 07:41 PM

Yea my 70 has a 205 also, they used the same TC shifter location as the rockwell then in 71 they put the shifter on the right side (not against drivers right leg!) and moved the hole to the right.

poff · 09-16-2004, 10:08 PM

I actually like my shifter where it is. It's nice when I am wheeling with three people.

09-16-2004, 02:18 AM	#1
poff Registered User Join Date: Dec 1999 Location: san diego, ca Posts: 546	Stick shift/4wd tranny hump for trade I got a tranny hump out of a Blazer at the junk yard thinking it would fit my '70 K-20. Don't know the year of the Blazer, the front clip was gone. Actually, just because it was in a Blazer doesn't mean it belongs in a Blazer. But if you can use it great. Turns out I need the tranny and t-case shifter holes to be centered, these are not. I'm hoping someone has one for my truck they would like to trade. This one is not cherry it has some dents and the tranny shifter hole is bent up a bit. It's is however in better shape than mine. I do not want to sell it yet, if I do not find a trade after a while I will consider selling it. Some idiot who owned my truck before me thought it would be easier to cut the hump between the holes and bend it up so they could slide the tranny back to change the clutch rather that pull the hump. Attached Images __________________ '70 K-20 San Diego, CA Last edited by poff; 09-16-2004 at 02:20 AM.

09-16-2004, 05:52 AM	#2
JIMs70GMC user # 2756 Join Date: Jun 2001 Location: Chesapeake, Virginia Posts: 4,612	Just to add some info that's a 71-72 hump. __________________ 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

09-16-2004, 08:44 AM	#3
jose Registered User Join Date: Feb 2001 Location: Salem , Oregon 97301 Posts: 1,796	Yeap thats a 71/72 hump 4 speed with 205 transfer case . You need the 4 speed with the rockwell transfer case hump ? You might PM PT'S 70 CST he had one for sale don't know if he still has it . The one you need are getting harder to locate . Jose __________________ 68 GMC 4x4 SWB jose6772@yahoo.com

09-16-2004, 10:00 AM	#4
poff Registered User Join Date: Dec 1999 Location: san diego, ca Posts: 546	I have a 205 in my '70 K-20. I think all the 3/4 tons after 68 had 205s. maybe they changed the shifters in '71. Who knows what t-case was in the Blazer I got it out of. Don't see many 67-72 Blazers in the junk yard around here. I could use one with no holes. __________________ '70 K-20 San Diego, CA Last edited by poff; 09-16-2004 at 10:11 AM.

09-16-2004, 11:36 AM	#5
drink2mny Registered User Join Date: Jun 2003 Location: spokane wa Posts: 2,189	This might help you. I have seen some at Blackbird's. You guys might want to give him a call. 509-534-5219 __________________ Support The Board

09-16-2004, 07:41 PM	#6
JIMs70GMC user # 2756 Join Date: Jun 2001 Location: Chesapeake, Virginia Posts: 4,612	Yea my 70 has a 205 also, they used the same TC shifter location as the rockwell then in 71 they put the shifter on the right side (not against drivers right leg!) and moved the hole to the right. __________________ 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

09-16-2004, 10:08 PM	#7
poff Registered User Join Date: Dec 1999 Location: san diego, ca Posts: 546	I actually like my shifter where it is. It's nice when I am wheeling with three people. __________________ '70 K-20 San Diego, CA



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