The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post

**oldgold70c10** · 11-27-2018, 12:27 PM

CA 10900---- C=2wd, A=All Engines, 109=127" wheelbase 1/2 Ton, 00 =All Models

Ca 10700----- C=2wd, A=All Engines, 107=115" wheelbase 1/2 Ton, 00=All Models

CA 31000----- Not sure, but something to do with 1 ton models, all engines

CA 20900-----C=2wd, A=All Engines, 209=127" wheelbase 3/4 Ton 00=All Models

That's what I know, hope it helps.

11-27-2018, 12:27 PM	#2
oldgold70c10 Who's got steelies? Join Date: Feb 2006 Location: Morrison, Oklahoma Posts: 1,025	Re: Question on model designations.. CA 10900---- C=2wd, A=All Engines, 109=127" wheelbase 1/2 Ton, 00 =All Models Ca 10700----- C=2wd, A=All Engines, 107=115" wheelbase 1/2 Ton, 00=All Models CA 31000----- Not sure, but something to do with 1 ton models, all engines CA 20900-----C=2wd, A=All Engines, 209=127" wheelbase 3/4 Ton 00=All Models That's what I know, hope it helps. __________________ 1969 C10 LWB W/ 250 I6 & 3spd 1970 C10 with '67 small window cab, 68 front end, blue; 305/TH350, 3.08 limited slip rear end, manual brakes, power steering; & 4-wheel drums-My daily driver. 1975 Chevelle Malibu Classic Coupe 350/th350 mint green 1970 C20 Suburban 350/700R4 4.10 gearing green & white 1978 Big 10 Silverado 350/th350, working ac, 2 tone blue-My summer daily driver 1983 GMC 1500 Sierra 305/SM465 2.73 rear end How to add a trip odometer to your 67-72 stock speedometer How to rebuild your Q-Jet My Truck Page My Youtube Channel Last edited by oldgold70c10; 11-27-2018 at 06:10 PM.