Gmc Sierra sierra cars for sale in Colorado

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GMC : Sierra 3500 Sierra Grande 1974 gmc 3500 sierra dually pickup

GMC : Sierra 3500 Sierra Grande 1974 gmc 3500 sierra dually pickup

$2,800

Littleton, Colorado

Year 1974

Make GMC

Model Sierra 3500

Category Pickup Truck

Mileage 100000

Posted Over 1 Month

Selling my 1974 GMC dually Camper Special. This is a true Super RARE survivor from the classic era before the big blocks were discontinued. This one has the 454 that runs like a top. Carb needs a tuning though. This thing gets bad gas mileage now but I think with a tune or switching to a quadra jet could help boost that. Seems like the choke doesn't work properly either on super cold days so that would need to be checked out and fixed. Has lots of good low end torque power for pulling or cruising. This truck is all original as far as I know. Great unmolested condition and ready to be put back into showroom quality. Has some typical rust for a truck that is now going on 42 years old. Couple of body dings but nothing major. Has the lower end front fenders rusted out and some on the rockers and lower doors but that is about it that might need some metal replaced. There is started to be some wear right at the top of the wheel well also. Most other rust is just light surface dusting. Has a fifth wheel plate in the bed for pulling the big stuff and a super sturdy bumper for pulling regular trailers. The dually sides are in great shape. Most of these that you see have all but cracked away or been smashed. I am a third owner. Last guy had this about 15 years or so himself and just it sat for the last 5-10 years at least. Started right up and the engine runs great. Has a nice strong 454 with a holley carb which is probably the only non-original part on the truck that I can see. The AC is all there but the compressor seems locked up. Power steering, Power brakes that stop on a dime. If you are familiar with these models you usually see the hood buckled just beyond the hinges but this one is in very good shape. Bumper has a little tweak but not noticeable. I have a nice chrome grille brush guard that I will throw in also that will cover any of the bumper up for the most part. This has the dual tank from the factory and the electronic switch over on the dash. Currently I only have it running out of one side because I don't know if the other side is working. Probably just needs to be cleaned out. Has a couple of the markers lights that don't come on for some reason. Should be a bulb or minor fix. Interior is pretty clean with all the original wood grain trim. Dash needs to be replaced but it isn't terrible. It has the tilt wheel but is loose so that will need to be tightened. Love this color but it will need to be freshened up for sure. This had lots of tree sap on it that help preserve the paint but it is faded and dull. Windshield has a crack on the far passenger side. Radio works fine. Does have the original tape deck for 8 tracks also. Head liner is sagging. Has all the gauges in tact. Not just idiot lights but actual gauges which is nice. Speedometer works but the mileage stopped at about 108K. Should just need a new cable. Seat is decent but faded. Looks to have been recovered a long time back with the fabric of the day. Rear slider. The wheels just have surface rust on them but look worse than they are. This is a 16.5 set but I will throw in a 16 set of four so you can get some standard size tires if you want. I am sure I am forgetting some things so don't hesitate to ask questions. I am listing this locally as well so I reserve the right to end the auction early if need be. I might persuaded to drive the vehicle to a meeting place for the right price. Just ask if interested.

Trim Sierra Grande

GMC : Sierra 2500 High Sierra 1988 gmc r 2500 crew cab square body 3 4 ton gear vendor crate engine 14 bolt

GMC : Sierra 2500 High Sierra 1988 gmc r 2500 crew cab square body 3 4 ton gear vendor crate engine 14 bolt

$6,500

Longmont, Colorado

Year 1988

Make GMC

Model Sierra 2500

Category Pickup Truck

Mileage 140000

Posted Over 1 Month

1988 GMC R2500 Crew Cab New 350 V8 GM Heavy Duty (Code K) Crate Engine Throttle Body Fuel Injection (TBI) 140,000 miles Muncie SM465 Heavy Duty "Rock Crusher" Truck Transmission (3 speed+granny gear). You can check info on this transmission HERE! (Or see https://en.wikipedia.org/wiki/muncie_sm465_transmission) Gear Vendor Gear Splitter. You can check out Gear Vendor's website HERE! (Or see https://www.gearvendors.com/cg2wdt.html) I am the third owner of this truck. I purchased the car October 10, 1998 with 125,000 miles. I replaced the engine June 6, 1999 because there was a crack in the block. Since that time, I have put on less than 14,000 miles. I have kept the truck mechanically maintained and I have a stack of receipts about 1" thick to prove it. I had the seats and dashboard recovered locally by S&S Upholstery but the front seat bottoms are beginning to fail. This is a beast or a truck. In low gear you can pull a huge load. It has a 4.10 rear axle ratio and a 14 bolt rear axle. Most of these trucks were ordered with the biggest engine (454) but this one is unique having a 350. This vintage comes on a one (1) ton chassis and running gear. Plan to get about 12 mpg. Excellent for restoration, heavy hauling or just plain trucking.

Trim High Sierra

GMC : Sierra 2500 HD  2012 gmc sierra 2500 hd crew cab 4 x 4 mint condition

GMC : Sierra 2500 HD 2012 gmc sierra 2500 hd crew cab 4 x 4 mint condition

$26,000

Colorado Springs, Colorado

Year 2012

Make GMC

Model Sierra 2500

Category Pickup Truck

Mileage 116621

Posted Over 1 Month

This was my company truck and has been meticulously maintained.The paint and body are excellent, no dings, dents or scratches.The interior shows no wear, no smoking, no smells, no stains.The 360hp 6.0 liter & 6L90 6 speed work perfectly.New tires.This truck has always been babied and it shows.Call 7I9-367-682O

Trim Sierra Crew Cab Pickup 4 Door