GMC Sierra 2500HD Fifth generation (GMTT1XX) (2020 - 2023)


  • 2020
  • 2021
  • 2022
  • 2023

Custom-fit Add-ons

Fifth generation (GMTT1XX) of GMC Sierra 2500HD has been in production since 2020 by 2023.

In addition to external changes, the model has undergone changes in technical terms. Fifth generation (GMTT1XX) is shorter than the previous generation by 13.4 inches , is wider by 1.3 inches , is higher by 2 inches. The weight of the car has decreased by 94 lbs.


GMC Sierra 2500HD Fifth generation (GMTT1XX) dimensions and specs


Compare two GMC Sierra 2500HD generations





Fifth generation (GMTT1XX)
Body style Truck
Transmission 6-spd auto w/OD
Drive type rear-wheel, four-wheel
Length 235.5 - 266.1 in
Width 81.80 in
Height 79.7 - 80 in
Wheelbase 141.6 - 172 in
Curb weight 6105 - 6950 lbs
Number of doors 2 - 4
Seating capacity 3 - 6
Front hip room 61.00 in
Rear hip room 60.00 in
Front Headroom 43.00 in
Rear Headroom 40.00 in
Front shoulder room 66.00 in
Rear shoulder room 65.00 in
Fuel tank capacity 36.00 gal
Payload capacity 3 - 3860 lb
Towing capacity 14000 lbs
0-60 mph / 0-100 kph 6.50 sec
¼ mile time 15.00 sec


How to improve the appearance of your GMC Sierra 2500HD and to make it look younger?


Time goes on, and the automobile industry does not stand still. The cars that were trendy just a few years ago no longer make people look at you with such enthusiasm. However, you won't love your car any less because it's getting old. But if you want your GMC Sierra 2500HD to stand out from the crowd and still catch the eye, transform its appearance. Put on nice rims - it'll make it more noticeable right away. Install coilovers - lowered cars always look cooler. Add fender flares to the kit and you get a sportier look. Put decals on it and people passing by won't be able to take their eyes off of you.

However, you can not only change the appearance of your car beyond recognition, but also to rejuvenate it. If you want, you can make your car a couple of generations younger. To do this you should buy a body kit - a set of body elements that repeat the outlines of cars of later versions. It won't make the car go faster, but it will be extremely difficult to notice the differences externally.

Body kits

  • Nilight 240PCS Bumper Retainer Clips with Fastener Remover Car Plastic Rivets Fasteners Push Retainer Kit -Door Trim Panel Clips for Toyota GM Ford Honda Acura Chrysler,2 Years Warranty

    Nilight 240PCS Bumper Retainer Clips wit...

    • 【 HIGH QUALITY】- High quality material with heavy-duty construction for durability
    • 【 SAVE TIME AND MONEY】- No need to go to a auto parts store and look for different fasteners,Great For Toyota, Honda, Acura, GM,...
  • Nilight - 90052B 2 Pack 3/4' D-Ring Shackle 4.75 Ton (9500 Lbs) Capacity with 7/8' Pin Heavy Duty Off Road Recovery Shackle with Isolators & Washer Kit for Jeep Truck Vehicle

    Nilight - 90052B 2 Pack 3/4" D-Ring Shac...

    • 【 UNIVERSAL D RING SHACKLES 】 - 3/4" d-ring shackles 4.75 Ton (9,500 Lbs),with an Industry Standard 7/8" Screw Pin. Designed to work specifically with tow strap hooks,ideal for most car accessories.
    • 【 4.75 TON...
  • Nilight 200PCS Car Retainer Clips 6mm 7mm 8mm 9mm 10mm Expansion Screws Replacement Kit Bumper Push Rivet Clips for GM Ford Toyota Honda Chrysler Nissan,2 Years Warranty

    Nilight 200PCS Car Retainer Clips 6mm 7m...

    • 【UNIVERSAL FIT KIT】- Great Assortment Push Retainer Kit with 6 popular size, fitting for door trim, radiator shield yoke, fender, bumper and splash shield retainers replacement
    • 【STURDY & DURABLE】- Made of high quality heavy-duty nylon,...
  • LivTee 240pcs Car Plastic Push Pin Rivet Fasteners, Assortment Universal Retainer Clips Push Type Retainers Set in Case with Remover Tool

    LivTee 240pcs Car Plastic Push Pin Rivet...

    • High-quality nylon material: These car clips are made of high-quality black nylon material, which has anti-wear and anti-corrosion effects. This push-in cage kit will not easily break or rupture during use.
    • Wide range of applications:...
  • GOOACC 240PCS Bumper Retainer Clips Car Plastic Rivets Fasteners Push Retainer Kit Most Popular Sizes Auto Push Pin Rivets Set -Door Trim Panel Fender Clips for GM Ford Toyota Honda Chrysler

    GOOACC 240PCS Bumper Retainer Clips Car ...

    • UNIVERSAL FIT KIT - Great Assortment Push Retainer Kit with 12 popular size, fitting for door trim, radiator shield yoke, fender, bumper and splash shield retainers replacement for Ford, GM, Chrysler, Toyota, Honda and more.
  • GOOACC GRC-70 35PCS Engine Under Cover Splash Shield Guard Body Bolts Bumper Fender Liner Push Retainer Fastener Rivet Clips , black

    GOOACC GRC-70 35PCS Engine Under Cover S...

    • Brand New Engine Splash Shield Bolts Hardware Kit Fender Bumper Clips Rivets direct replacement and perfect fitment
    • The extruded U-nuts can be used to replace/fix to the bumper
    • The clips are widely used for radiator...

Fender flares

  • Rightline Gear Full Size Long Truck Bed Tent (8')

    Rightline Gear Full Size Long Truck Bed ...

    • UNIQUE FLOORLESS DESIGN: Cut down on set up time; the Truck Tent's floorless design allows for set up without removing gear from the bed.
    • 1 YEAR MANUFACTURER'S WARRANTY: Shop confidently; our service team is based...
  • EZ Flares XL – The Original Universal Flexible Foam Rubber 2-Inch Fender Flares

    EZ Flares XL – The Original Universal ...

    • MAXIMUM PROTECTION & TIRE COVERAGE – The universal EZ Flares XL are fast, easy way to give your truck an aggressive, off-road look and stay legal! Universal compatibility allows it to be installed on virtually...
  • Bushwacker DRT Extended Front & Rear Fender Flares | 4-Piece Set, Black, Smooth Finish | 40946-02 | Fits 2019-2022 GMC Sierra 1500 w/ 5.8' Bed

    Bushwacker DRT Extended Front & Rear Fen...

    • FITMENT | Fits 2019-2022 GMC Sierra 1500 w/ 5.8' Bed
    • DRT STYLE | Bushwacker, the originator of the Fender Flare category, brings an innovative new design to market! The DRT Style Flare has a sleek...
  • GOOACC GRC-44 100PCS Nylon Bumper Rivet Clips for GM 21030249 for Ford N807389S,1PC Bonus Fastener Remover

    GOOACC GRC-44 100PCS Nylon Bumper Rivet ...

    • MULTI-USE - Replacement for: GM #21030249, Ford #N807389S & Chrysler #6503598; all 2 & 4 door models 1991-up
    • THE SAME SIZE & SHAPE AS ORIGINAL - Head dia: 20mm; stem length: 20mm & fits: 8mm...
  • GOOACC - GRC-47 Universal Plastic Fender Clips,200 Pcs Push Bumper Fastener Rivet Clips with 6 Size Auto Body Retainer Clips Bumpers,Car Fender Replacement for GM, Ford & Ch

    GOOACC - GRC-47 Universal Plastic Fender...

    • UNIVERSAL FIT KIT - Great Assortment Push Retainer Kit with 6 popular size, fitting for door trim, radiator shield yoke, fender, bumper and splash shield retainers replacement for Ford, GM, Chrysler, Toyota, Honda and more.
  • GOOACC 150 pcs Push-Type Bumper Fasteners Rivet Clips-2 Sizes Universal Auto Clips & Fastener for Bumper Fender Clips Replacement-Fastener Removal Tool Included (150PCS Clip)

    GOOACC 150 pcs Push-Type Bumper Fastener...

    • IMPACT RESISTANT PUSH RIVETS - Well made of durable Nylon plastic, not easy to break or crack like other brands, it is super sturdy!
    • TOUGH FASTENER REMOVER- Durable Plastic and Metal material that has advantage...

Rims

  • LASFIT Floor Mats Fit for 2019-2023 Chevrolet Silverado/GMC Sierra 1500&2020-2023 Chevy Silverado/GMC Sierra 2500HD/3500HD Crew Cab, Front Bucket Seat and Rear Row with Factory Carpeted Storage

    LASFIT Floor Mats Fit for 2019-2023 Chev...

    • CUSTOM FIT - State-of-the-art 3D laser scanning technology ensures the perfect custom fit to your car model with full coverage. LASFIT floor mats are precisely tailored for vehicle-specific floor carpets.
    • FIRM YET FLEXIBLE - Raised...
  • Rightline Gear Full Size Long Truck Bed Tent (8')

    Rightline Gear Full Size Long Truck Bed ...

    • UNIQUE FLOORLESS DESIGN: Cut down on set up time; the Truck Tent's floorless design allows for set up without removing gear from the bed.
    • 1 YEAR MANUFACTURER'S WARRANTY: Shop confidently; our service team is based...
  • SMARTLINER Floor Mats 2 Row Liner Set Black Compatible with 2019-2022 Silverado/Sierra 1500 2020-2022 2500/3500 Crew Cab with 1st Row Bench Seat

    SMARTLINER Floor Mats 2 Row Liner Set Bl...

    • Compatible With 2019-2022 Silverado/Sierra 1500|2020-2022 2500/3500 Crew Cab. ONLY Fits Crew Cab (4 Full Size Doors) Models With 1st Row Bench Seat And Optional Carpeted Rear Underseat Storage Box. Does NOT Fit Models With Manual...
  • Wheel Accessories Parts 4 PC 14x1.5 Wheel Locking Lug Nuts Open End Bulge Acorn Chrome M14x1.5 Thread Size, 0.83' Length Premium Wheel Lock Set with Key (Set of 4)

    Wheel Accessories Parts 4 PC 14x1.5 Whee...

    • Dual Hex Wheel Lock Key Designed to match OE lug wrench (13/16" & 3/4")
    • M14x1.5 Thread, bulge acorn seat for aftermarket wheels
    • Open End Bulge Acorn 0.84" length
    • Per-packaged with 4 lock nuts, 1 unique...
  • Ajxn 4 Pack Skull Car Wheel Tire Valve Stem Caps Airtight Dust Proof Covers Universal Tire Air Valve Caps for Cars, Trucks, Bicycles, Car Accessories for Men and Women Red

    Ajxn 4 Pack Skull Car Wheel Tire Valve S...

    • Durable Product: Made of premium zinc alloy material which is corrosion resistant, waterproof and high temperature resistant. There's a rotating thread structure inside to prevent air leakage, ensures stability and safety while driving. Also, it...
  • TOPINSTALL Full-Size Center Console Tray Compatible with 2019-2022 Chevy Silverado/GMC Sierra 1500 and 2020-2023 Silverado/Sierra 2500HD 3500HD, Armrest Organizer (Full Console w/Bucket Seats ONLY)

    TOPINSTALL Full-Size Center Console Tray...

    • ◇Patent Design: Compatible with 2019 2020 2021 2022 Chevrolet Silverado 1500/GMC Sierra 1500, and 2020 2021 2022 2023 Silverado/Sierra 2500 HD/3500 HD including LT, LTZ, Trail Boss, RST, and High Country, also including SLE, SLT,...

Coilovers

  • Rightline Gear Full Size Long Truck Bed Tent (8')

    Rightline Gear Full Size Long Truck Bed ...

    • UNIQUE FLOORLESS DESIGN: Cut down on set up time; the Truck Tent's floorless design allows for set up without removing gear from the bed.
    • 1 YEAR MANUFACTURER'S WARRANTY: Shop confidently; our service team is based...
  • LASFIT Floor Mats Fit for 2019-2023 Chevrolet Silverado/GMC Sierra 1500&2020-2023 Chevy Silverado/GMC Sierra 2500HD/3500HD Crew Cab, Front Bucket Seat and Rear Row with Factory Carpeted Storage

    LASFIT Floor Mats Fit for 2019-2023 Chev...

    • CUSTOM FIT - State-of-the-art 3D laser scanning technology ensures the perfect custom fit to your car model with full coverage. LASFIT floor mats are precisely tailored for vehicle-specific floor carpets.
    • FIRM YET FLEXIBLE - Raised...
  • JUSTTOP Universal Cleaning Gel for Car, Detailing Putty Gel Detail Tools Car Interior Cleaner Laptop Cleaner(Blue)

    JUSTTOP Universal Cleaning Gel for Car, ...

    • Safe and Eco-friendly: The car beauty keyboard cleaning gel is made of high quality biodegradable gel material, non-sticky and smells like a light lemon fragrance. It is non-irritating to the skin and is environmentally safe.Cleaning...
  • SINGARO 4PCS Aluminum Valve Stem Cap, Grenade Decorative Tire Valve Stem Cap Exterior Accessories for Cars, Trucks, SUVs, Motorcycles and Bicycles (Black)

    SINGARO 4PCS Aluminum Valve Stem Cap, Gr...

    • High quality: High quality aluminum alloy is used to replace the original bad valve cap of the tire, which can keep the wheel working well.
    • Convenience: The valve cover is easy to install and disassemble....
  • Brake Light Flasher Strobe Brake Light Strobe Tail Light Strobe Brake Flasher LED Flash Module Flash Strobe Controller for Motorcycles Cars Trucks Brake Light Tail Stop Light 12-30 V (4 Pieces)

    Brake Light Flasher Strobe Brake Light S...

    • What you can receive: there are 4 pieces of flash strobe controllers and 4 pieces of double sided adhesive tapes in the package, which can alert the vehicles behind you to stop to avoid rear-end...
  • JKCOVER Center Console Organizer Tray Compatible with (2019-2022) Chevy Silverado 1500/GMC Sierra 1500 and 2020 2021 2022 Silverado/Sierra 2500/3500 HD - Full Console w/Bucket Seats ONLY,Black Trim

    JKCOVER Center Console Organizer Tray Co...

    • [FITMENT]: The center console organizer fits 2019 2020 2021 2022 Chevy Silverado 1500 / GMC Sierra 1500 and 2020 2021 2022 Chevy Silverado 2500/3500HD / GMC Sierra 2500/3500 HD - Full Console w/Bucket Seats ONLY.

Decals

  • UYYE Auto Car Registration and Insurance Documents Holder - PU Leather Vehicle Glove Box Documents Organizer Wallet, Car Interior Accessories Case Holder for Essential Automobile Documents(Black)

    UYYE Auto Car Registration and Insurance...

    • PRACTICAL AND UNFOLDER:With 7 clear sleeves for your gas card,car registration and insurance informations in.Paperwork doesn’t have to be folded as case is large enough.
    • EASY TO FIND: Your automotive and social security documents are...
  • Nilight 3PCS 60 Inch Bed Light Strip 270 LED with On/Off Switch Blade Fuse Splitter Extension Cable for Cargo Pickup Truck SUV RV Boat,2 Years Warranty

    Nilight 3PCS 60 Inch Bed Light Strip 270...

    • Impressive Brightness: The 3PCS light strip includes 270 PCS 5050-SMD LED chips, outputs a 3900LLM 6000K super bright white light to light up your entire truck bed.
    • Quick Installation: Peel and stick, the self-adhesive tape...
  • Fuck IT Edition Emblem, Car Exterior Emblems Badge 3D Sticker Decal, Fuck-IT Edition Emblem 3D Fender Badge Decal, 3D Fender Badge Decal Car Truck Replacement, Fit for All Cars

    Fuck IT Edition Emblem, Car Exterior Emb...

    • [High quality materials]: Fuck IT Edition Emblem is made of high-quality Zinc Alloy materials, which are waterproof, sunscreen, rust proof, hard and wear-resistant, and durable.
    • [Wide Application]: The badge is 3.46 inches long, 0.9 inches...
  • SINGARO 4PCS Aluminum Valve Stem Cap, Grenade Decorative Tire Valve Stem Cap Exterior Accessories for Cars, Trucks, SUVs, Motorcycles and Bicycles (Black)

    SINGARO 4PCS Aluminum Valve Stem Cap, Gr...

    • High quality: High quality aluminum alloy is used to replace the original bad valve cap of the tire, which can keep the wheel working well.
    • Convenience: The valve cover is easy to install and disassemble....
  • 4PCS Car Door Handle Sticker, Carbon Fiber Anti-Scratches Car Door Cup Protector, Non-Marking Auto Door Handle Protective Film, Universal for Most Car Handles (Black)

    4PCS Car Door Handle Sticker, Carbon Fib...

    • 【Style and Protection】: The car door handle cup can get easily scratched by fingernails, rings or keys. The accumulation of scratches will make your car look dull and old. In addition, our car door handle...
  • Rightline Gear Full Size Short Bed Truck Tent (5.5')

    Rightline Gear Full Size Short Bed Truck...

    • Unique Floorless Design: Cut Down On Set Up Time; The Truck Tent'S Floorless Design Allows For Set Up Without Removing Gear From The Bed.
    • Country Of Origin : United States
    • Quality Weatherproof Construction: Water Resistant...


GMC Sierra 2500HD specs
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Performance

0-60 times
Upgrades

Exterior

Wheels
Wheel Interchange
Bulbs
Dimensions
Ground clearance
Weight
Upgrades

Interior

Speakers size
Upgrades

Maintenance

Towing Capacity
Wipers size
Gas tank size
Truck bed size
Safety ratings
Complaints
Generations
Upgrades
Manuals

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