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Duncan and son · 12-06-2012, 08:25 PM

We do most of our stuff on the 67-72 trucks but have a couple of questions for you guys. What was the first year for (1) crew cabs (2) c20 & c30 with 4x4 with 454 (3) single rear wheel on c30
Thanks much Paul
PS if you are knowledgeable and would rather phone: 806-252-4174

Duncan and son · 12-08-2012, 06:30 PM

Bump

*C-10 simplex* · 12-08-2012, 11:03 PM

1) i think 73

2)i think 78, but should verify. BTW it would K-20, K-30, not c-20, c-30 if 4 wheel drive.

3) 73, but if you mean c-30, then if c-30 existed before 73, which i think it did, then whenever the first c-30 came out because dual wheels did not come about until 73, i'm pretty sure.

THE "10" SILVERADO · 12-08-2012, 11:07 PM

Quote:

Originally Posted by C-10 simplex

1) i think 73

2)i think 78, but should verify. BTW it would K-20, K-30, not c-20, c-30 if 4 wheel drive.

3) 73, but if you mean c-30, then if c-30 existed before 73, which i think it did, then whenever the first c-30 came out because dual wheels did not come about until 73, i'm pretty sure.

454s were not made available from the factory on the K-series until 1981.

Duncan and son · 12-09-2012, 06:18 PM

Thanks guys

krazy_texan · 12-09-2012, 11:43 PM

C30s have been around since long before 73 but 73 is when they came out with the c30 equipped with an 8ft bed before then the shortest factory 1 ton was 133in wheel base the only single wheel c30 before 73 and I'm not 100% sure on this I think they made a 1 ton long horn model 78 was the first year 4x4 was available on 1tons from the factory period and I don't think it was available on models with dual rear wheels
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12-06-2012, 08:25 PM	#1
Duncan and son Registered User Join Date: Sep 2009 Location: Lubbock Texas Posts: 1,049	Questions We do most of our stuff on the 67-72 trucks but have a couple of questions for you guys. What was the first year for (1) crew cabs (2) c20 & c30 with 4x4 with 454 (3) single rear wheel on c30 Thanks much Paul PS if you are knowledgeable and would rather phone: 806-252-4174 __________________ You can shear a sheep every year, but you can only skin it once The person dealing with facts is never at the mercy of the person dealing with theory 1972 Cheyenne Super 402 400 A/c bucket seat tilt custom camper Longhorn 1975 Silverado 454 Crew cab camper special dually

12-08-2012, 06:30 PM	#2
Duncan and son Registered User Join Date: Sep 2009 Location: Lubbock Texas Posts: 1,049	Re: Questions Bump __________________ You can shear a sheep every year, but you can only skin it once The person dealing with facts is never at the mercy of the person dealing with theory 1972 Cheyenne Super 402 400 A/c bucket seat tilt custom camper Longhorn 1975 Silverado 454 Crew cab camper special dually

12-08-2012, 11:03 PM	#3
C-10 simplex Account Suspended Join Date: Dec 2008 Location: indisclosed Posts: 1,515	Re: Questions 1) i think 73 2)i think 78, but should verify. BTW it would K-20, K-30, not c-20, c-30 if 4 wheel drive. 3) 73, but if you mean c-30, then if c-30 existed before 73, which i think it did, then whenever the first c-30 came out because dual wheels did not come about until 73, i'm pretty sure.

12-09-2012, 06:18 PM	#5
Duncan and son Registered User Join Date: Sep 2009 Location: Lubbock Texas Posts: 1,049	Re: Questions Thanks guys __________________ You can shear a sheep every year, but you can only skin it once The person dealing with facts is never at the mercy of the person dealing with theory 1972 Cheyenne Super 402 400 A/c bucket seat tilt custom camper Longhorn 1975 Silverado 454 Crew cab camper special dually

12-09-2012, 11:43 PM	#6
krazy_texan Registered User Join Date: Oct 2002 Location: West Des Moines, Ia Posts: 3,233	Re: Questions C30s have been around since long before 73 but 73 is when they came out with the c30 equipped with an 8ft bed before then the shortest factory 1 ton was 133in wheel base the only single wheel c30 before 73 and I'm not 100% sure on this I think they made a 1 ton long horn model 78 was the first year 4x4 was available on 1tons from the factory period and I don't think it was available on models with dual rear wheels Posted via Mobile Device __________________ Krazy Texan My Trucks are made with Wrenches not Chop Sticks 1967 GMC 3/4 ton "Johnny Cash" 1990 v1500 suburban 1967 Ford f100 Swb 4x4 "green bean" GOD BLESS JESUS, JOHN WAYNE, AND THE ALAMO



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