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#1 |
Registered User
Join Date: Nov 2001
Location: Mission Viejo, Ca
Posts: 377
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pulley part numbers please help
1)what are the correct part numbers for the 2 pulleys that make up the lower crank pulley. (3 grooves total)
2) also need the correct pulley number for the ps pulley and 3)the 2 groove water pump pulley. truck is a 1972 2wd small block with original short water pump, original ps brackets and original alt brackets thanks tom |
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#2 |
Registered User
![]() Join Date: Apr 2008
Location: Burney, California
Posts: 50
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Re: pulley part numbers please help
These are the numbers on the pulleys I have that arent on a truck.
Power steering pulley-3925537DC, came from 1970 GMC suburban 4x4 w/A.C. Crank pulleys- inner 2 groove- 3744043BA-outer 1 groove-3751232BB, not sure what year but there either 1970 or 1972 but not from same truck as power steering pulley and from a non A.C. truck. Also have a single groove rear crank pulley with # 3755820BC from a 67-72. I have 1 more set on a motor outside. If the rain dies down Ill go out and get them off today. They came on my 1971 chevy 4x4 without A.C.
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1971 K10 1/2 ton short fleetside, 4 in. lift, sm465/np205, 383 waiting to go in. 1972 K10 short fleetside converted to 3/4 ton, 12 in. lift, t.350/np205, sbc 350. 1970 C10 short fleetside, saginaw 3 spd, no motor. 1971 GMC 3/4 ton 2wd suburban parts truck.(gutted) 1970 GMC 1/2 ton 4wd suburban t.350/np205 no motor parts truck. |
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#3 |
Registered User
Join Date: Nov 2001
Location: Mission Viejo, Ca
Posts: 377
|
Re: pulley part numbers please help
thanks.. forgot to mention that the truck will have AC. so
1) pulley number for double grove water pump 2) pulley number for both crank pullies 3) pulley number for ps pump thanks in advance for the help tom |
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#4 |
Registered User
![]() Join Date: Apr 2008
Location: Burney, California
Posts: 50
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Re: pulley part numbers please help
I dont have any of the other A.C. pulleys. Sorry. I only got the power steering one with the truck and it is for sure an A.C. pulley. It doesnt line up with my non A.C. crank pulleys. All the other numbers I gave you are for non A.C. pulleys.
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1971 K10 1/2 ton short fleetside, 4 in. lift, sm465/np205, 383 waiting to go in. 1972 K10 short fleetside converted to 3/4 ton, 12 in. lift, t.350/np205, sbc 350. 1970 C10 short fleetside, saginaw 3 spd, no motor. 1971 GMC 3/4 ton 2wd suburban parts truck.(gutted) 1970 GMC 1/2 ton 4wd suburban t.350/np205 no motor parts truck. |
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