Fuel line from pump to carb on 4x4 - The 1947 - Present Chevrolet & GMC Truck Message Board Network

Vintage Windmills · 03-09-2013, 05:03 PM

I see LMC has the prebent hard line to go from pump to carb. It says 2wd though and they of course don't have one listed for 4x4. Whats the difference, why wont a 2x4 work? Anyone carry one or am I going to have to bend my own?

**TBONE1964** · 03-09-2013, 06:56 PM

I think it may have something to do with the fuel pump and where the fitting is positioned. I also noticed this in the LMC catalog for the fuel pump. The only list it for a 1972 Chevy 2 wd. They also list a different part number for a manual vs auto trans. Autozone online shows the same part number fuel pump for 2 wd and 4wd. This may take some research.

I actually need the same thing for my 72 Cheyenne.

cdowns · 03-09-2013, 08:05 PM

since fuel pump and carb are in same location i 'd get the prebent and tweak it to fit

**72 Super** · 03-09-2013, 09:44 PM

Inlinetube has them listed as the same for 2wd-4wd. The only differences I see are AC versus Non-AC have different part #'s

http://inlinetube.com/Preformed%20Li.../CT-CAT-15.htm

03-09-2013, 05:03 PM	#1
Vintage Windmills Vintage 4x4s Join Date: Sep 2010 Location: Prior Lake, MN Posts: 4,305	Fuel line from pump to carb on 4x4 I see LMC has the prebent hard line to go from pump to carb. It says 2wd though and they of course don't have one listed for 4x4. Whats the difference, why wont a 2x4 work? Anyone carry one or am I going to have to bend my own? __________________ 67 GMC K1500 Custom- 305V6 SM420, PTO, Ram Assist, yellow (the outcast) (project period correct upgrades) 67 GMC C2500 351V6 TH400, AC, PS, PB (can't decide what to do with. Update, decided to keep and will restore ) 86 CHV K30 502 th400, apple red NEW 71 CHV K20 350 SM465, ochre (saved work truck) 71 CHV K20 292 SM465, white, tach, PTO, (future project) 72 CHV K20 350 350th, medium blue (project stocker) 01 CHV K2500hd crew, indigo blue ^3 dont run and the others don't see winter either '86 K30 Cummins "Fireside" thread: http://67-72chevytrucks.com/vboard/s...d.php?t=649649 '71 K20 "get driveable" thread: http://67-72chevytrucks.com/vboard/s...d.php?t=590642 '72 K20 Build Thread: http://67-72chevytrucks.com/vboard/s...=493477&page=6

03-09-2013, 06:56 PM	#2
TBONE1964 Cluster King Join Date: Nov 2012 Location: Junction City, OR Posts: 5,263	Re: Fuel line from pump to carb on 4x4 I think it may have something to do with the fuel pump and where the fitting is positioned. I also noticed this in the LMC catalog for the fuel pump. The only list it for a 1972 Chevy 2 wd. They also list a different part number for a manual vs auto trans. Autozone online shows the same part number fuel pump for 2 wd and 4wd. This may take some research. I actually need the same thing for my 72 Cheyenne.

03-09-2013, 08:05 PM	#3
cdowns Senior Member Join Date: Jan 2003 Location: daytonabeach Posts: 22,956	Re: Fuel line from pump to carb on 4x4 since fuel pump and carb are in same location i 'd get the prebent and tweak it to fit __________________ 71c-10 350/2004r/4:11 lowered3/4 longbed/dead by hurricane MEANING OF DEATH::::: SOMEBODY ELSE GETS YOUR STUFF DONT BELIEVE EVERYTHING YOU THINK TAKE MY ADVISE;I DON'T USE IT ANYWAY

03-09-2013, 09:44 PM	#4
72 Super Senior Member Join Date: Jul 2001 Location: Hyattsville, Maryland Posts: 3,685	Re: Fuel line from pump to carb on 4x4 Inlinetube has them listed as the same for 2wd-4wd. The only differences I see are AC versus Non-AC have different part #'s http://inlinetube.com/Preformed%20Li.../CT-CAT-15.htm __________________ 72 Cheyenne Super (Purchased new by my parents in August of 71) Black and White



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