Regardless of the type of four-wheel drive system equipped, all K-Series pickups featured four-corner Vari-Rate multi-leaf springs, front live axle with symmetrical (inline) shock absorber geometry, and the Load Control rear suspension system. Be sure the tire vendor knows they are working on a tow vehicle. Bourgogne-Franche-Comt Climate, Weather By Month, Average Temperature A weight-distribution hitch uses spring bars to help level the load a trailer places on your tow vehicle and reduce sway. Started with a 74' K20 292/465/205,then bought a 79' K20 350/465/205,worked better,then he got a bigger trailer and he bought another 74' but it was a K30 CC 454/400/205. I've used it as a work truck, tow rig, camper hauler, and daily driver. This truck we put together from a gutted hull and stripped frame. I like the looks when the oldies can run with the newer trucks. Who is towing with 73-87 chevy's? After becoming part of the R/V series in 1987, the seventh-generation Suburban remained in production through the 1991 model year. Join Date: Aug 2009 . [59] The standard trim was the Custom, slotted below the Custom Deluxe; the top two trims were the Cheyenne and Cheyenne Super. 1980 Chevrolet C/K Series Pickup Trailer Hitch | etrailer.com [60] The Cheyenne name returned for 1988, serving as the base trim of the fourth-generation C/K, alongside the R/V pickup and Suburban. If your tow vehicle can accommodate the upgrade, stepping up in hitch class may get you the bump you need. . size and capacity) required to safely tow both the trailer and the load that will be towed. For 1977, Ford and Dodge would follow suit, adding the same seat belt design to their full-size trucks. A 250 cubic-inch inline-six was standard, with the option of a 292 cubic-inch inline-6, a 307 cubic-inch V8, a 350 cubic-inch V8, and a 454 cubic-inch V8. In 1960 the K-30 one-ton trucks saw some needed changes. Marketed in 12-ton, 34-ton, and 1-ton (nominal) payload series, C/K pickup trucks were offered in two cab designs, three bed configurations, and three wheelbase lengths. The interior underwent its own revision, receiving updates to the seats, door panels, and dashboard.[2]. [12][16][17] On all trims, the interior received revised door panels (covering a larger portion of the doors). Meanwhile, the max towing capacities . Capacity: 3 speed THM400 Total Fill 10.6 quarts. [89] The verdict was later overturned by an appeals court[88] and the case settled before it could be re-tried. For 1992, the second-generation Blazer/Jimmy were replaced in a transition to the GMT400 architecture; the V-Jimmy was renamed the GMC Yukon (with the K5 Blazer later becoming the Tahoe). While GMC trucks carried over the same grille from 1979, Chevrolet trucks received an all-new grille (its first completely new design since 1974). Used 2015 Chevrolet Traverse Specs & Features | Edmunds Your ZIP code also helps us find local deals and highlight other available offers. I think that I will find a smaller set of tires, or get 4.56s in the diff. Curb weight does not include the driver or any passengers or cargo. Chevrolet trucks were denoted in a 10/20/30 series (for 12-ton, 34-ton, and 1-ton); GMC trucks returned as a 1500/2500/3500 series (15/25/35 for 1973-80). He works as a reporter for the "Pahrump Valley Times." [40], At its 1973 launch, the Rounded-Line pickup trucks were offered with five different engines. Marketed by both the Chevrolet and GMC divisions, the C/K series encompassed a wide range of vehicles. Just got back from a empty trip to nashville tn averaged 21 mpg. This system had for induction a four barrel carburetor. [2] In a functional change, .mw-parser-output .frac{white-space:nowrap}.mw-parser-output .frac .num,.mw-parser-output .frac .den{font-size:80%;line-height:0;vertical-align:super}.mw-parser-output .frac .den{vertical-align:sub}.mw-parser-output .sr-only{border:0;clip:rect(0,0,0,0);height:1px;margin:-1px;overflow:hidden;padding:0;position:absolute;width:1px}34-ton and 1-ton trucks switched from 16.5-inch to 16-inch wheels (to adopt more commercially available tires). [2] To denote the introduction of a 6.2L diesel V8, vehicles with the diesel engine received fender and tailgate badging denoting the diesel engine. Chevy C10 vs C20 | Classic Truck Differences | CJ Pony Parts The third generation of the C/K series is a range of trucks that was manufactured by General Motors. Kelley Blue Book Values and pricing are based in part on transactions in your area. And, cars brake suddenly. We would add that, for safety reasons, its best to never come within 10% of that total. Loads shift. [63] For 1974, GMC engines were discontinued,[63] with the 454 replaced by 366 and 427 cubic-inch V8s (developed specifically for commercial use). The letter "K" was used for their four-wheel drive trucks. High Country trim level max capacity . [2][31] In addition, a "smart" powertrain control module (PCM) was also introduced, which controlled the fuel injection system, fuel-to-air burn ratio, engine ignition timing, and (if equipped with an automatic transmission) the Turbo Hydra-Matic's turbine torque converter clutch. Your truck should have no problem pulling 17k even over 20k lbs, provided the hitch is up to the task and the trailer is properly loaded and strapped. I have pulled with it and it tows good but get's 5mpg when towning. 1979 Chevrolet K30 Cheyenne - Backward Glances - MotorTrend In contrast, towing capacity is the weight limit for any trailer it can pull. A larger rear window was also added in 1960 to increase viewing, and the interiors were roomier for comfort. The standard windshield was a dog leg type. [citation needed] Medium-duty C/K trucks were discontinued, replaced by the GMT530 architecture. Even if you can get the vehicle moving with a heavier load than posted, you will not control the vehicle safely or stop it at a safe distance. Looking over the . The first generation of the Suburban produced with four passenger doors, the seventh-generation Suburban shared many design elements with the C/K crew cab from the doors forward. The successor fourth-generation 19882001 C/K pickup trucks were designed with a single fuel tank located between the frame rails; the model line was designed well before the sidesaddle fuel tank configuration received media controversy. Development of the third-generation C/K trucks began in 1968; vehicle components underwent simulated testing on computers before the first prototype pickups were even built for real-world testing. anyways it tows regularly 5k to 20k and gets an average of 6 mpg. 1. [6][9][10] The interior of the C/K trucks underwent major functional changes, replacing the completely flat dashboard with a sedan-style design, centering controls and gauges closer to the driver.[8]. If youre considering a new tow vehicle, some features you might consider include: Ford Pro Trailer Backup Assist and Ram Trailer Reverse Steering Control: Like a second steering wheel for the trailer, these systems give you a knob that steers the trailer when youre in reverse. Towing comes with its own lingo, which can be intimidating at first. [37] Adding four-wheel drive reduced towing capability due to increased curb weight, which resulted from additional driveline components (transfer case, front axle, front differential, front propeller shaft, and so on) needed to facilitate four-wheel drive. [80][86], In April 1994, General Motors rejected a government request to issue a recall for all 1973-1987 C/K pickup trucks, claiming that it would involve over 6 million vehicles at a cost of over $1 billion. As mentioned the above factors all affect the capacity of the truck. Please consider disabling your ad blockers for the site. [12][26][27] Square headlights became standard for the first time; base-trim trucks were fitted with two headlights and upper-trim trucks received four headlights (relocating the turn signal lenses to the front bumper). [5] While distinguished by its straight-lined and boxy appearance, GM named the third-generation C/K the "Rounded Line" series, succeeding the "Action Line" C/K trucks. The 1996 K-30 pickup featured a V-8 350 cubic inch Vortec overhead valve 5.7 liter engine with 250 horsepower at 4,600 rpm and a torque of 335 foot-pounds at 2,800 rpm. At an all up trailer weight of about 10-11K#,he tongue weight would likely be 1500-1600#. PDF 2020 Chevrolet Trailering Guide Just got back from a empty trip to nashville tn averaged 21 mpg. Conventional four-wheel drive was still available with manual locking hubs. This list of Bourgogne-Franche-Comt destinations and top tourist attractions includes sightseeing, natural sights, history, and gastronomy. Following subsequent investigation, the speed of the collision was found to be higher (approximately 40 MPH). If a large transmission cooler were added to an M1008 and speeds were kept to 50-55 MPH, does anyone have a guess what would be a reasonable max towed load with a fifth wheel hitch? [2][7], As the Rounded-Line series were redesignated the R/V trucks for 1987, several changes were made to the powertrain line. towing with 73-87 chevy's | Pirate 4x4 For the first time since 1975, fender badging was revised, with scripted badging replaced by block lettering (a design that would last through 1987). I have towed 14k with a half ton, braking is the only limiting factor worth noting. Derived from the C/K chassis cab, "Big Dooley" was the first factory-produced dual rear-wheel pickup,[7] sold only as a one-ton truck.[2]. Full-size SUVs continued to be produced by Flint. GM had sent the tooling for the two-door cab production to Mexico (where it was produced for local markets through 1991). [3] Produced across 18 model years, this series is the third-longest produced model of American pickup trucks (behind only the Dodge D/W-series/Ram pickup and the Jeep Gladiator/Pickup). Otherwise, numbers mean little, If you don't feel comfortable towing it, you probably shouldn't attempt it. Growing Degree Days in Bourgogne-Franche-Comt. The tractor weighs 6600#, the gooseneck is 3800# (with winch and chains). PDF LES CHIFFRES-CLS DU TOURISME - Bourgogne-Franche-Comt And we know theres a Chevy truck or SUV that can get the job done. Signing up is so easy! [citation needed], As most recalls are issued by the manufacturer, government-issued recalls are fairly rare (only 8 had been issued at the time of the investigation[76]). It had front wheel power disc brakes with drum brakes in the rear. The truck had a wheelbase 142 inches wide. 1-ton crew-cab, bonus-cab pickups, and chassis cabs continued in production by Janesville, as the new GMT400 line had lacked a true crew cab since its introduction. :laughing: :shaking: I tow with a 83 crew cab 2wd and with my blazer on the trailer I rolled across the scale at 15200. Introduced as the successor for the 19671972 "Action Line" C/K trucks, the third generation C/K expanded its product range to a four-door crew cab pickup truck for the first time alongside the traditional two-door pickup and chassis cab trucks. For 1990, the R/V series was reduced in size for a second time, as the 2500-series 34-ton trucks were discontinued. After an 18-year production run, 1991 marked the final year for the "Rounded Line" truck series. It replaced the permanent four-wheel drive system, on pre-1980 models. 2005 Chevy Colorado, 3.5l inline 5, 4 speed auto 2001 Gmc sonoma 4.3l V6, 4 speed auto soon to have 1981-88 k30 11-16-2010, 05:04 AM #2: Number21. B&m race coolers are 28k rated and have 1/2" npt fittings. For 1975, Chevrolet revised its C/K trim lines, with two making an appearance for the first time. My CUCV weighs in just under 6000. Automakers compete to claim the highest towing capacities. 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. These penalties may not show much when unladen, but they can dramatically lower a vehicles towing capacity in towing. Can anyone tell me the max towing capacity for an '84 K30 with a 4 speed manual and a 454. [32] The 1987 R/V models continued production at Janesville, St. Louis, and Flint; the new 1988 GMT400 trucks entered production December 8, 1986 at Pontiac East, Oshawa, and the new Fort Wayne plant.[33]. 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. The 261 cubic inch 4.3 liter 150 horsepower V-6 engine and the 283 4.6 liter cubic inch V-8 with 185 horsepower were optional. [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. For 1983, the front fascia underwent a minor revision. Some RV shops can replace the standard axles that came with your tow vehicle for beefier versions built specifically for the demanding loads involved in hauling an RV. Check out these changes that can increase towing capacity: The same vehicle can tow more with a Class III hitch than a Class II hitch. On 245-75 16s It pulled like a Freight train (Compared to my automatic 86 1/2 ton Dodge) I swapped on 235-85 16s and Now, it feels quite undergeared. The shift-on-the-move four-wheel drive system featured new automatic self locking hubs and synchronized direct high range planetary gearing, such that the truck could be shifted from two-wheel drive, to fully locked four-wheel drive at speeds of up to 25mph. The exterior design underwent scrutiny in the wind tunnel to optimize its aerodynamics and fuel economy. For the fourth-generation C/K, GMC dropped the external C/K nomenclature, with all pickup trucks becoming Sierras (C/K remaining in use for internal model codes). You must log in or register to reply here. [2] In another change, the simulated woodgrain exterior trim is discontinued (woodgrain interior trim remains in use for door panels and the dashboard on upper-trim models[15]). Along a rushing river, on the shaded esplanade of a Roman basilica or on the urban quay sides of a bustling city; at the summit of a mountainous ridge, on a path . It tows quite impressively.the biggest load i've pulled with it so far was probably ~9k pounds from Ohio to WI and I still averaged about 9-10 mpg. Towing capacity is a series of calculations and a lot of safety margin, not a single number expressed in pounds. I paid $400 for it. Since backing up is often the worst part of towing, with the trailer turning opposite the tow vehicle, this can drastically reduce your frustration. The route you will be taking is also a factor in how fast and how heavy you can tow. 2023 Chevy Silverado 1500 Towing Capacities With 5th Wheel Or Gooseneck Hitch. In a trim change, GMC dropped its previous four-Sierra trim levels with a SL/SLX/SLE nomenclature; Chevrolet replaced the Custom Deluxe base trim with the return of the Cheyenne trim. The dual-rear-wheel option in the 2021 Chevy Silverado 3500 HD, for instance, can tow 5,500 pounds more than the single-rear-wheel configuration with the same engine and transmission. It is crucial that you never even attempt to tow a GTW higher than your towing capacity. I've used both a 78 model c30 cc and a 80 model c30cc dually to tow with. Registered User . In 1986 a K20 Suburban with 6.2, automatic trans, and 4.10's was rated at 12,000 GCW. The K-30 could be purchased as a dual four-wheel drive and in a crew cab or extended bonus cab with more room for cargo in the cab. 4dr K30 4WD Crew Cab LB Drive Train Specs Seating Hauling Angling Gas Vehicle Weight Handling 4dr K30 Scottsdale 4WD Crew Cab LB Drive Train Specs Seating Hauling Angling Gas Vehicle Weight Handling 4dr K30 Silverado 4WD Crew Cab LB Drive Train Specs Seating Hauling Angling Gas Vehicle Weight Handling 2dr K30 4WD Standard Cab LB Drive Train Specs Payload capacity is the maximum amount of weight a tow vehicle can carry in its cabin and bed. But all the terms boil down to simple measurements, and theres no need to memorize them you can always look them up again here. The standard engine was a 235 3.9 liter V-6 with 136 horsepower. Rear suspension (marketed as Load Control by GM) was dual-stage multi-leaf springs supporting a live rear axle, replacing the coil-spring configuration of the previous two generations. Hee taught elementary school for eight years and worked in the landscape construction field for 20 years. While manufacturers will publish a towing capacity for each vehicle they build, its important to note that calculations assume that the tow vehicle is carrying only a driver. ZR2 rated at 6,000 pounds / 2,722 kilograms. goose neck towing with K20 - The 1947 - Present Chevrolet & GMC Truck The truck has a 350 paired with a manual transmission, stock brakes, suspension, etc. In Brazil, General Motors do Brasil produced the Rounded-Line series as the 10/20 series. This rating is determined by subtracting the tow vehicles weight (curb weight) from the Gross Combination Weight Rating (GCWR). But accurately reading them requires knowing which equipment package your car or truck has, which is not always clear when youve bought used. The 1960 K-30 had leaf springs in the rear with front torsion bars in the front. The obvious difference between the C10 and the C20 is that one is a half-ton and the other a three-quarter-ton truck. Here Are The 2022 Chevy Silverado HD Towing Capacities - GM Authority He has 9 of those trucks but I only listed the ones he towed with regularly. While a wraparound windshield (from the Task Force trucks) was never under consideration, a more widely curved windshield (along with curved windshield glass) was added to the cab. For the 1980 model year, full-time four-wheel drive was discontinued on K-Series, leaving only conventional four-wheel drive. The Kia Telluride has been the big automotive smash hit of the 2020s. The popularity of the larger size led to the 1974 introduction of the Dodge Ramcharger (and Plymouth Trail Duster) and the 1978 redesign of the Ford Bronco; the model line also competed against the Jeep Cherokee and the International Scout II.