79 gmc 2500

Asked by Apr 19, 2014 at 03:34 PM about the GMC C/K 2500 Series

Question type: General

hello got a 79 gmc 2500 454 auto trans only shift 2 times should it shift 3 times all auto i have drove shift 3 times

1 Answer

93,095

79 big block GM only has a 3speed tranny, most likely a turbo 400, so you will only feel 2shift points, 2nd then 3rd. The gear indicator on the cluster should only show 1. 2. Then D for drive.

Your Answer

Add photo

Related Questions

  • 1970 GMC 2500 1 answer

    My GMC cranks but won't start does anyone have any pointers.

    GMC C/K 2500 Series

    -

    General

  • towing capacity for a GMC 2500 sierra 1 answer

    The towin capacity for my 2007 GMC 2500 (gas V8) is 10k#. I'll be hauling a gooseneck horse trailer - what are your max recommendations for hauling weight that won't hurt the transmission?

    GMC C/K 2500 Series

    -

    General

  • I have a 1999 GMC C2500 - can I pull a 7600 lb 5th wheel? 1 answer

    towing capacity of a C2500 GMC

    2000 GMC C/K 2500 Series Ext. Cab Long Bed 4WD

    -

    General

  • I have a 2015 GMC 2500. How do I lower the front and back about 2in.? 3 answers

    My truck is a 2015 GMC 2500 SLT double cab with a 6.5ft box. It has the diesel engine. I use it to pull my 39ft 5th wheel that weighs about 13000Lbs. I want to lower it to make it easier to enter an...

    GMC C/K 2500 Series

    -

    Car Customization

  • I have a 1989 gmc 2500 5.7 tbi Very hard cold start 1 answer

    When the truck sits for a few hours I have to crank for almost 60 seconds some times to start. Have replaced fuel pressure regulator, fuel filter. I don't think it is the fuel pump, when it does s...

    GMC C/K 2500 Series

    -

    Maintenance & Repair

Search GMC C/K 2500 Series Questions

GMC C/K 2500 Series Experts

#1 yetilikesbeer
yetilikesbeer
Reputation 230
#2 Tre-foe Tre-foe
Tre-foe Tre-foe
Reputation 100
#3 Travis Morton
Travis Morton
Reputation 60
View All

Related Models For Sale

Used GMC Sierra 2500HD
111 Great Deals out of 14,005 listings starting at $2,650
Used Chevrolet C/K 2500
214 listings starting at $2,250
Used GMC Sierra 2500
135 listings starting at $4,995
Used Ford F-250 Super Duty
346 Great Deals out of 46,938 listings starting at $1,895
Used Chevrolet Silverado 2500HD
306 Great Deals out of 27,742 listings starting at $1,250
Used GMC Sierra 1500
822 Great Deals out of 68,199 listings starting at $2,484
Used Chevrolet Silverado Classic 2500HD
24 Great Deals out of 386 listings starting at $4,790
Used Dodge Ram 2500
160 Great Deals out of 5,240 listings starting at $3,495
Used GMC Sierra 2500HD Classic
7 Great Deals out of 174 listings starting at $4,900
Used Chevrolet C/K 3500
237 listings starting at $4,995
Used Chevrolet Silverado 2500
8 Great Deals out of 266 listings starting at $3,488

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.