Shop By Product Matching "CURT"
Choose your Engine for your 1981 GMC K1500
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Product
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- Class 3 Hitch; 2in. Receiver; Select Chevrolet; GMC C/K; Ford Pickup Trucks
- 6000lbs. Gross Trailer Weight; 600lbs. Tongue Weight; 10000lbs. Weight Distributing; 1000lbs. Weight Distributing Tongue Weight Square Main Body~For Models w/10 in. Step Bumper~Drilling Required~Visibility: Concealed~Install Time 60 Minutes
- CURT 13099 Class 3 Trailer Hitch; 2-Inch Receiver; Fits Select Chevrolet; GMC C/K; Ford Pickup Trucks
- Class III 2 in. Receiver Hitch
- Product Attributes:
- Gross Trailer Weight: 6000 Lbs.
- Visibility: Concealed
- Weight Carrying Capacity: 6000
- Body Shape: Square
- WD Tongue Weight: 1000
- Install Time: 60 Minutes
- WC Tongue Weight: 600
- Weight Distribution: 10000
- Receiver Tube Size: 2.000 In.
-
Features:
- Made w/A Vehicle-Specific Design For A Custom Fit
- Tested For Safety In Accordance w/SAE J684
- Precisely Welded For Superior Strength And Fit
- Comes w/Boxed Bolt-On Arms
- Protected By A Durable High-Gloss Black Powder Coat Finish
- Co-Cured In A Rust-Resistant Liquid Bonderite Coating
- Strengthened w/A Cast Welded Seamless Collar
- Equipped w/An Open-Back Receiver For Easy Cleaning
- Made in USA [may include imported hardware]
- Whatever your task at hand -- whether its launching that boat before daybreak, setting up your camper before the rush or getting a final load to the dump before close -- CURT class 3 trailer hitches offer the strength needed for serious towing. They make it easy to hitch up and Bring It, offering a vehicle-specific fit and the weight capacity to handle a variety of trailers. Custom class 3 hitches are the most common type of receiver hitch for pickup trucks and SUVs. Because of their weight range, they are also found on full-size cars, crossovers and minivans. Each custom-fit class 3 hitch package is made for vehicle-specific mounting. This particular kit fits older years of Ford, GMC and Chevy pickup trucks (see application info to verify vehicle compatibility). It provides a weight carrying capacity of 6,000 lbs. GTW and 600 lbs. TW. It is also compatible with a weight distribution hitch for level towing and a rating of 10,000 lbs. WD and 1,000 lbs. WDTW. CURT class 3 trailer hitches are typically used to attach and haul utility trailers, boat trailers, campers, snowmobile or ATV haulers and more (NOTE: Never exceed the lowest-rated towing component). Each class 3 hitch has a 2 in. receiver tube and is tested in accordance with SAE J684 for safety. To ensure that CURT class 3 receiver hitches have what it takes for serious trailering, they are designed using a hands-on approach and are constructed with rugged, high-strength steel and precise welding. We also protect our class 3 hitches in a co-cured finish of liquid Bonderite and black powder coat for superior resistance to rust, chipping and UV damage.
Additional Fitment Information:
| Vehicle | Block | CC | Position | Engine | CID |
|---|---|---|---|---|---|
| 1981 - GMC K1500 | L | - | Rear | 6 Cyl 4.1L | 250 |
- Class 3 Hitch; 2in. Receiver; Select Ford; Chevrolet; GMC C/K (Drilling Required
- 6000lbs. Gross Trailer Weight; 600lbs. Tongue Weight; 10000lbs. Weight Distributing; 1000lbs. Weight Distributing Tongue Weight Square Main Body~For Models w/34 in. Frame Spacing~For Models w/o 10 in. Step Bumper~Drilling Required~Visibility: Concealed~Install Time 60 Minutes
- CURT 13028 Class 3 Trailer Hitch; 2-Inch Receiver; Drilling Required; Fits Select Ford; Chevrolet; GMC C/K Pickup Trucks
- Class III 2 in. Receiver Hitch
- Product Attributes:
- Gross Trailer Weight: 6000 Lbs.
- Visibility: Concealed
- Weight Carrying Capacity: 6000
- Body Shape: Square
- WD Tongue Weight: 1000
- Install Time: 60 Minutes
- WC Tongue Weight: 600
- Weight Distribution: 10000
- Receiver Tube Size: 2.000 In.
-
Features:
- Made w/A Vehicle-Specific Design For A Custom Fit
- Tested For Safety In Accordance w/SAE J684
- Precisely Welded For Superior Strength And Fit
- Protected By A Durable High-Gloss Black Powder Coat Finish
- Co-Cured In A Rust-Resistant Liquid Bonderite Coating
- Strengthened w/A Cast Welded Seamless Collar
- Equipped w/An Open-Back Receiver For Easy Cleaning
- Backed By A Limited Lifetime Warranty
- Made in USA [may include imported hardware]
- Whatever your task at hand -- whether its launching that boat before daybreak, setting up your camper before the rush or getting a final load to the dump before close -- CURT class 3 trailer hitches offer the strength needed for serious towing. They make it easy to hitch up and Bring It, offering a vehicle-specific fit and the weight capacity to handle a variety of trailers. Custom class 3 hitches are the most common type of receiver hitch for pickup trucks and SUVs. Because of their weight range, they are also found on full-size cars, crossovers and minivans. Each custom-fit class 3 hitch package is made for vehicle-specific mounting. This particular kit fits certain years of the Chevy Silverado 3500, C30, C3500, C3500HD, Ford F Super Duty, F350, F350 Super Duty, F450 Super Duty, F550 Super Duty, GMC C3500, C3500HD and K3500 (see application info to verify vehicle compatibility). It provides a weight carrying capacity of 6,000 lbs. GTW and 600 lbs. TW. It is also compatible with a weight distribution hitch for level towing and a rating of 10,000 lbs. WD and 1,000 lbs. WDTW. CURT class 3 trailer hitches are typically used to attach and haul utility trailers, boat trailers, campers, snowmobile or ATV haulers and more (NOTE: Never exceed the lowest-rated towing component). Each class 3 hitch has a 2 in. receiver tube and is tested in accordance with SAE J684 for safety. To ensure that CURT class 3 receiver hitches have what it takes for serious trailering, they are designed using a hands-on approach and are constructed with rugged, high-strength steel and precise welding. We also protect our class 3 hitches in a co-cured finish of liquid Bonderite and black powder coat for superior resistance to rust, chipping and UV damage.
Additional Fitment Information:
| Vehicle | Block | CC | Position | Engine | CID |
|---|---|---|---|---|---|
| 1981 - GMC K1500 | V | - | Rear | 8 Cyl 5.0L | 305 |
- Class 2 Multi-Fit Trailer Hitch with 1-1/4in. Receiver
- 3500lbs. Gross Trailer Weight; 350lbs. Tongue Weight Square Main Body~Visibility: Concealed
- CURT 12923 Multi-Fit Class 2 Adjustable Hitch; 6-3/4-Inch Drop; 2-Inch Receiver; 3;500 lbs.
- Class II Multi-Fit Receiver Hitch
- Product Attributes:
- Gross Trailer Weight: 3500 Lbs.
- Visibility: Concealed
- Body Shape: Square
- WC Tongue Weight: 350
- Receiver Tube Size: 1.250 In.
-
Features:
- Features An Adjustable Frame To Fit A Variety Of Vehicles
- Tested For Safety In Accordance w/SAE J684
- Robotically Welded For Superior Strength And Fit
- Requires Little Or No Drilling On Most Models
- Protected By A Durable High-Gloss Black Powder Coat Finish
- Co-Cured In A Rust-Resistant Liquid Bonderite Coating
- Strengthened w/A Cast Welded Seamless Collar
- Equipped w/An Open-Back Receiver For Easy Cleaning
- Made in USA [may include imported hardware]
- When a custom hitch is not available for your vehicle, CURT offers the multi-fit hitch. Designed to be the ultimate in versatility, CURT universal trailer hitches fit several different vehicle manufacturers, including Chevrolet, Chrysler, Dodge, Ford, GMC, Jeep, Nissan, Oldsmobile, Plymouth, Pontiac and Toyota. The multi-fit hitch is a universally designed alternative to our custom hitches. It provides a more affordable option and flexibility in installation. Very simply, a CURT multi-fit trailer hitch uses a sliding or adjustable frame to match the width of your vehicles frame. In general, multi-fit hitches are used on mid-size and full-size pickup trucks and SUVs. This class 2 multi-fit trailer hitch features a gross trailer weight capacity of 3,500 lbs., a tongue weight capacity of 350 lbs. and a 1-1/4 in. x 1-1/4 in. receiver tube opening, making it an excellent choice for towing smaller utility trailers, boat trailers and popup campers, as well as cargo carriers and bike racks (NOTE: Never exceed the lowest weight capacity of any towing component). It comes with mounting hardware and instructions, and typically requires little or no drilling during installation.
Additional Fitment Information:
| Vehicle | Block | CC | Position | Engine | CID |
|---|---|---|---|---|---|
| 1981 - GMC K1500 | L | - | Rear | 6 Cyl 4.1L | 250 |
- Custom Wiring; 4-Way Flat Output; Select Chevrolet; GMC C/K; Blazer; Suburban
- 2-Wire System; 4 Way Flat Install Time 5 Minutes
- CURT 55311 Vehicle-Side Custom 4-Pin Trailer Wiring Harness; Fits Select Chevrolet; GMC C/K; Blazer; Suburban
- Custom Wiring Harness
- Product Attributes:
- Output Type: 4-way Flat
- Electrical System Type: 2w
- Install Time: 5 Minutes
-
Features:
- Plugs Into Existing Vehicle Socket To Provide 4-Way Flat Socket
- Simple Plug-And-Play Design Eliminates The Need For Splicing
- 4-Way Flat Connects Tail Lights Brake Lights And Turn Signals
- Dust Cover Included To Keep Connector Clean When Not In Use
- Backed By A Limited One-Year Warranty
- Made In USA
- If your vehicle is not equipped with wiring for towing a trailer, CURT custom wiring is the ideal solution. A custom wiring harness -- also called a T-connector -- is a simple, plug-and-play electrical device that plugs into your automotive electric system and provides a standard, universal trailer wiring connection. This is done using two or more vehicle-specific, OEM-compatible connectors to plug into the taillight assembly, eliminating the need for cutting, splicing and soldering during installation. Custom wiring harnesses are made vehicle-specific, and while they are not available for all vehicles, they do offer one of the fastest, easiest and most secure ways to wire a vehicle for towing. This particular plug-in harness provides a 4-way flat connector socket and is designed to be a custom wiring harness to fit certain years of the Chevy Blazer, K5 Blazer, C10, C20, C30, K10, K20 and K30 pickup or Suburban and GMC C15, C1500, C25, C2500, C35, C3500, K15, K1500, K25, K2500, K35 and K3500 pickup or Suburban (to verify your vehicle compatibility, see application info). It comes with all necessary wiring components to establish a reliable trailer wiring connection, as well as a dust cover to keep the connector clean when not in use. You have a picture in mind of your next destination -- maybe its the boat landing at your favorite fishing spot, maybe its a campsite that overlooks one of natures masterpieces, or maybe its the next big jobsite. However, turning that picture into a reality takes more than just daydreaming. It takes a solid connection and the right amount of power. CURT custom wiring is made with some of the most sophisticated technology in the industry and is designed to install with ease, giving you a long-lasting electrical connection for your towing hitch setup.
Additional Fitment Information:
| Vehicle |
|---|
| 1981 - GMC K1500 |
- Class 4 Trailer Hitch; 2in. Receiver; Select Ford; Chevrolet; GMC C/K Trucks
- 10000lbs. Gross Trailer Weight; 1000lbs. Tongue Weight; 12000lbs. Weight Distributing; 1200lbs. Weight Distributing Tongue Weight Square Main Body~For Models w/34 in. Frame Spacing~For Models w/o 10 in. Step Bumper~Drilling Required~Visibility: Concealed~Install Time 60 Minutes
- CURT 14082 Class 4 Trailer Hitch; 2-Inch Receiver; Fits Select Ford; Chevrolet; GMC C/K Trucks
- Class IV 2 in. Receiver Hitch
- Product Attributes:
- Gross Trailer Weight: 10000 Lbs.
- Visibility: Concealed
- Weight Carrying Capacity: 10000
- Body Shape: Square
- WD Tongue Weight: 1200
- Install Time: 60 Minutes
- WC Tongue Weight: 1000
- Weight Distribution: 12000
- Receiver Tube Size: 2.000 In.
-
Features:
- Made w/A Vehicle-Specific Design For A Custom Fit
- Tested For Safety In Accordance w/SAE J684
- Precisely Welded For Superior Strength And Fit
- Protected By A Durable High-Gloss Black Powder Coat Finish
- Co-Cured In A Rust-Resistant Liquid Bonderite Coating
- Strengthened w/A Cast Welded Seamless Collar
- Equipped w/An Open-Back Receiver For Easy Cleaning
- Backed By A Limited Lifetime Warranty
- Made in USA [may include imported hardware]
- Whatever the next item is on your to-do list -- whether its arriving at the jobsite before dawn or getting your travel trailer set up in time to see the sunset -- CURT class 4 trailer hitches offer greater towing power to let you Bring It. These custom receiver hitches are built to tackle bigger jobs and bolder adventures, all while giving you a custom fit for your vehicle. Class 4 hitches are available for a variety of makes and models, from pickup trucks and SUVs to full-size and commercial vans. This particular class 4 hitch fits certain years of the Chevy C30, C3500, C3500HD or Silverado 3500, Ford F Super Duty, F350, F350 Super Duty, F450 Super Duty or F550 Super Duty and GMC C3500, C3500HD or K3500 (to verify vehicle compatibility, see application info). It provides a weight carrying capacity of 10,000 lbs. GTW and 1,000 lbs. TW. It can also accept a weight distributing hitch, offering a maximum WD capacity of 12,000 lbs. and a WDTW of 1,200 lbs. CURT class 4 tow hitches are as much suited for work as they are for play. With their high load capacities, they are typically used for towing larger trailers, including everything from a double-axle utility trailer or livestock trailer to a full-length camper or large boat trailer (NOTE: Never exceed the lowest weight capacity of any towing component). All CURT class 4 receiver hitches come with a 2 in. receiver tube opening and all the necessary hardware for a complete installation. From light-duty to heavy-duty, every CURT custom hitch is engineered to be vehicle-specific, using actual vehicles to create the optimal design. We then combine high-strength steel, precise welding and a co-cured finish of liquid Bonderite and durable black powder coat to provide you with a hitch you can depend on. To prove it, we test all our hitches in accordance with SAE J684 for safety.
Additional Fitment Information:
| Vehicle | Block | CC | Position | Engine | CID |
|---|---|---|---|---|---|
| 1981 - GMC K1500 | V | - | Rear | 8 Cyl 5.0L | 305 |
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