RELATED: Best SUVs for Towing in 2021: Everything You Need to Know. Crew Cab. Yes, makes more power but suck to work on. 1981 Chevrolet C/K 30 Series Specs - iSeeCars.com Just as you can improve your tow vehicles performance under load with a few modifications, you can also reduce it. The truck was built bigger, with a new wheel base of 133 inches. And that load must be balanced, keeping in mind both the horizontal force required to move the load and the vertical weight that load places on the hitch and the assembly that mounts it to the vehicles frame. For the first time, two-wheel drive was offered as standard equipment (most examples were K-series four-wheel drive vehicles). My CUCV weighs in just under 6000. There is a single number that automakers use to best estimate towing capacity. [51] Exposed brake lines wrapped in steel were standard, with underbody skid plate armor optional for further protection. As the company began a multi-year transition between model lines, the Rounded Line generation was renamed from C/K to the Chevrolet/GMC R/V series to avoid model overlap. Neutral was provided for disengagement of both propeller shafts. 78 CJ-5 (now a CJ-7), 351W, T-18, SOA, etc. [77] After the 1991 discontinuation of the model line, the design underwent both media and government scrutiny related to potential fire hazards of the configuration. Other designations established that year included the "P," for forward control, "L" for low cab forward, "S" for a school bus and finally an "M" for a tandem vehicle. Thankfully, many truck and SUV manufacturers today post a sticker on the drivers door jamb that includes much of the necessary towing information, such as GVWR and GAWR. Third-generation C/K pickups have a high tensile strength carbon steel ladder type frame with a "drop center" design. Fifth-wheel and gooseneck hitches are most frequently used with travel trailers, horse trailers and other large trailers. Bourgogne-Franche-Comt Climate, Weather By Month, Average Temperature While trailing Dodge, Ford, and International by a decade in bringing a crew cab pickup truck to production, the C/K crew cab shared its body construction with the Suburban wagon (giving it four passenger doors for the first time). [55] The Eaton ADL featured intelligent differential control via an internal governor which monitored vehicle speed and wheel slip to know when to automatically lock and could lockup 100 percent at or below 20mph (32km/h) increasing tractive effort. To calculate your vehicles towing capacity, youll need to know the full GCVWR Gross Combined Vehicle Weight Rating of the vehicle you plan to tow with and the trailer you plan to tow, together with all the cargo each will carry, from people to wiper fluid. It has the dreaded 6.2 diesel w/700r4 behind it. 2002 chevrolet BLAZER Towing Capacity. 1. You will be damaging vehicle components with every foot you drive. Empty weight, or dry weight, is the vehicles total weight without its necessary gasoline, oil, or other liquids. [37], Heavy-duty towing equipment was available for both C and K-Series pickups, such as the Trailering Special package (included power steering, uprated battery, and uprated generator), 7-pin trailer electrics connector, heavy-duty engine oil cooler, heavy-duty transmission oil cooler, and a weight distributing trailer hitch. Your tow vehicles GVWR and its towing capacity are different numbers. This system had for induction a four barrel carburetor. [4][67][68], For 1976, outboard seats received 3-point (lap-and shoulder) safety belts with emergency locking retractors;[69] a center lap safety belt was used, with slack adjustment.