Please Help Decode Rear End - The 1947 - Present Chevrolet & GMC Truck Message Board Network

imdarren · 02-27-2004, 11:58 PM

This is a 5 lug rearend. Tube is stamped RHC (If I read it correct)
Could someone tell me gear ratio?
I know the only true way to tell is to open the diff.
I havn't bought it yet though.

Darren

Rod · 02-28-2004, 02:21 AM

Should be 3.73 out of 72 truck if you read it correct and it hasnt been changed.

imdarren · 02-28-2004, 03:17 AM

Thanks Rod!!

02-27-2004, 11:58 PM	#1
imdarren Registered User Join Date: Oct 2001 Location: SW Washington Posts: 1,006	Please Help Decode Rear End This is a 5 lug rearend. Tube is stamped RHC (If I read it correct) Could someone tell me gear ratio? I know the only true way to tell is to open the diff. I havn't bought it yet though. Darren __________________ Washington State 1967 Chevy C10 LWB Rodstoration In Progress. 1972 K20 Cheyenne Super

02-28-2004, 02:21 AM	#2
Rod Join Date: Dec 1999 Location: Eastern - Manitoba Canada, Winnipeg Posts: 4,369	Should be 3.73 out of 72 truck if you read it correct and it hasnt been changed. __________________ Senior active founding member. 70 3/4 ton GMC Suburban 4x4 250/4 spd. 71 1/2 ton Suburban Chevy 4x4, 350/350 72 Chev 1 ton tow truck 402BB w/Holmes 440 wrecker on propane 2005 FLSTSCI Harley Springer 85 FXSB Harley Lowrider 72 Triumph 650 Bonneville 5spd "Poor people don't have hobbies" Quote from wife.

02-28-2004, 03:17 AM	#3
imdarren Registered User Join Date: Oct 2001 Location: SW Washington Posts: 1,006	Thanks Rod!! __________________ Washington State 1967 Chevy C10 LWB Rodstoration In Progress. 1972 K20 Cheyenne Super



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