[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. 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. While seating up to 9 passengers, the model line was sized between the A-body Chevelle/Malibu and B-body Impala/Caprice station wagons in length. About 3,100 pounds of that was the chassis and cab alone. Chevrolet Cruze 5-ov 1,8 104kW MT5 LT Hatchback 2013 - Used vehicle Curb Weight, lbs. Chevrolet Aveo 5-ov LS 1,2 62kW MT5 Hatchback 2009 - Used vehicle - Nettiauto This 1976 Chevrolet C10 Short Bed Pickup for sale has a Numbers Matching 350 C.I. Length: The length ranges from 187 to 216 inches. Driver Seating Position: Left Hand Drive. Curbside Classic: 1965 Chevrolet C60 Truck - Maybe Independent Front For nearly five years, the fourth-generation C/K was sold alongside its R/V series predecessor, as the crew cab pickup (which served as the basis of the Suburban SUV) was not released until the 1992 model year. For the 1999 model year, to accommodate the introduction of the GMT800-chassis Chevrolet Silverado/GMC Sierra, the fourth-generation C/K was renamed as the Chevrolet Silverado Classic and GMC Sierra Classic. 1964 Chevy Gmc Trucks Pickups Factory Assembly Instruction Manual The Rounded Line generation is the longest-produced version of the C/K model line, produced for 18 model years. MODEL VEHICLE TYPE SHIPPING WEIGHT CURB WEIGHT Code Base Engine Description Front Rear The weight of your truck is about 4500 lbs. Chevrolet stated the new-for-1973 K10 four-wheel-drive models were designed to provide an extremely low silhouette while still maintaining the necessary ground clearance for off-road driving. Across its 18-year production, the third-generation C/K model line underwent several minor revisions. One of the truck's most unique features, only found on this model, was a gold stripe located in the center side moldings. For 1990, the R/V series was reduced in size for a second time, as the 2500-series 34-ton trucks were discontinued. [2][13], For 1975, the front fascia underwent a minor revision, with Chevrolet replacing the recessed grille with a flush-mounted design (appearing brighter in color);[12] GMC introduced a six-segment grille (splitting the 19731974 grille in half). To further expand its practicality, a four-door crew cab body was introduced (offering 6-passenger seating). Curb weights for 1973-1987 GMC trucks? - GM Square Body [93] During the early 1990s, the 10/20 series underwent several mechanical updates and was produced by GM do Brasil through 1997, when it was replaced by the GMT400-derived Silverado produced in Argentina. 1972 Chevrolet C10 technical and mechanical specifications CHEVROLET Camaro Z28 Specs & Photos - 1974, 1975, 1976, 1977 Notice the step rear bumper tapers to conform with the narrow width of a Stepside bed. Please refer to our terms of From 2001 to 2002, the final vehicles of the C/K model line were heavy-duty chassis cab trucks. major systems in your C10 and covers what can be done to them to turn your classic hauler into the modern hot rod Chevrolet C60 Specs: Before the Silverado - VehicleHistory 1987 Chevrolet C10. As pickup trucks increased in use as personal vehicles, cab features and options moved closer in line with GM sedans (with power windows and power door locks becoming options). It seems we here at Junkyard Life have gone a bit C-10 crazy. Chevrolet Aveo 5-ov LS 1,2 62kW MT5 Hatchback 2009 - Used vehicle See how long it takes to remove a 1967 to 1972 C10 front bumper with its hard-to-access bumper bolts and then in about the same amount of time strip a 1973 to 1987 Chevy C10 down to the firewall. 1976 Chevrolet C10 for Sale on ClassicCars.com Because of Sevel being a subsidiary of Peugeot, the C10 was also available with a 70hp Indnor XD2 2,304cc diesel engine, perhaps best known in the US from the Peugeot 504. The last year for square-body C10 production was 1986 because in 1987 with the introduction TBI fuel injection and the 700R4 four-speed automatic transmission Chevrolet changed the C10 series designation to R10. Chevy C10 vs C20 | Classic Truck Differences | CJ Pony Parts Through its entire production, the model line competed directly against the Ford F-Series and the Dodge D series (later the Dodge Ram pickup). This 1976 Chevrolet C10 454 Restomod pickup is the direct result of someone taking an early 'Square . According to Consumer Reports, the 1990-1998 Fullsize Chevy Trucks weigh the following: Specification ext. 25 LED Tail Light For 1967-72 Chevy & GMC Stepside Truck With the exception of the steering column and gear shifter, the model lines shared much of their interior. [3][10] Alongside the withdrawal of the Grand Blazer (in favor of the smaller S-10 Blazer), the Silverado adopted a D-20 suffix (from the popularity of its predecessor[10]). Not sure on the C-50, but once upon a time I had a C-60 and an F-600. [3] Styled with an exterior exclusive to Brazil, the model line shared its instrument panel with the first-generation Chevrolet C/K of 19601966. 1986 C10 Custom Deluxe LWB 4.3-4V TH350C 2.73 ac cruise tilt= Cowboy Cadillac 09-07-2009, 08:53 AM #4: GM72K10. For 1975, a 400 cubic-inch V8 was introduced as the largest engine option for K-series trucks, slotted above the 350;[2] in another change, catalytic converters were fitted to all trucks under 6000lbs GVWR. Offered only as a two-door C2500 with a standard-length bed, the Silverado was fitted with locally-sourced powertrains, including a 138 hp 4.1L inline-6 (from the previous C-20/A-20 and the Chevrolet Omega) and a MWM-produced 168 hp 4.2L turbodiesel inline-6.[3]. For 1999, GM replaced the fourth-generation C/K pickup trucks with an all-new model line; in line with GMC, Chevrolet dropped the C/K nameplate (in favor of a singular Chevrolet Silverado nameplate). Login with username, password and session length. 1973-87 Chevrolet/GMC Truck buyers guide - Hagerty Media After 1989 production, GM replaced the medium-duty C/K and the Kodiak/TopKick with a single medium-duty truck line (codenamed GMT530[63]), using the GMT400 truck cab and adopting the Kodiak/TopKick name. While retaining a distinct shoulder line wrapping around the body, the front fenders were reshaped to include a lowered hoodline (relocating the side marker lights); the windshield wipers were now exposed. It's because of the 15-year production period with a lot of trucks produced that the prices have stayed relatively low on 1973 to 1987 builder Chevy C10 trucks. 1976 Corvette Wheels, Suspension & Brakes Suspension - Front Type and Description: Independent, SLA type, coil springs with center mounted shock absorbers, spherical joint steering knuckle pivots. This article is about the Chevrolet/GMC full-size pickup truck. The sidesaddle fuel tanks themselves were found to have a robust design highly resistant to crushing or crumpling from a side impact. The front and rear propeller shafts were locked at all times in Four High and Four Low. A Guide To 1967-1972 Chevy/GMC Pickup Trucks - MotorTrend The exterior design underwent scrutiny in the wind tunnel to optimize its aerodynamics and fuel economy. Crew Cab "Dually." The Weight of a 1972 Chevy C10 | It Still Runs - click the button below: Tire size: 1976 Chevrolet Blazer C10 Hardtop 350-4 V-8 4-speed standard and alternative wheel and tire sizes How fast is this car ? Shop from thousands of parts and accessories to help you restore, maintain, and customize your Chevrolet, GMC, Dodge or Ford truck or SUV. The third-generation C/K marked several firsts to the model line. Front piecesparts is close. Kaikin puolin kaikki kunnossa. Coinciding with federal investigations into the model line, Dateline focused on allegations on the third-generation C/K trucks exploding in side-impact collisions due to the design of the fuel tanks. [47], Following the transition of 12-ton pickups to the fourth-generation GMT400 chassis, the R/V series was offered with three engines from 1987 to 1991: a standard 5.7L V8 with the option of either a 7.4L V8 or the 6.2L diesel V8.[48]. C/K is a series of trucks that was manufactured by General Motors from the 1960 to 2002 model years. 1977 Chevrolet C10. A properly equipped C-Series half-ton class pickup could tow up to 8,000lbs (4 tons) of braked trailer, while a properly equipped C-Series three quarter-ton or one-ton class pickup could tow up to 12,000lbs (6 tons) of braked trailer. Vehhistory.com provides you with access to material and information from If you want to know what your truck weighs you'll have to drive it on a scale. To reduce model overlap, the 12-ton R/V pickup was discontinued (to shift buyers to the all-new fourth-generation C/K). The fourth-generation C/K was introduced in April 1987 for the 1988 model year. Well, it's that season of year when your time is best spent inside your garage working on your truck! The Chevy C10's 15-year production span from 1973 to 1987 left 10 million good used trucks in the world with a lot of great OEM and aftermarket parts to service, restore, or customize with. While most commonly associated with pickup trucks, the model line also included chassis-cab trucks and medium-duty trucks and served as the basis for GM full-size SUVs. The gasoline version used the Chevy 250CID engine (4,093cc) familiar to most Latin American markets, producing 130hp. Three or four years into square-body production GM addressed the rust problem with better primers, zinc galvanized plating, and I'm guessing heavier-gauge sheetmetal. As early as 1976 in California the first signs of rust on a 1973 to 1975 began on the lower rear section of the front fenders and above the wheelwells on Fleetside trucks. I have to admit I am a little biased toward liking 1973 to 1987 Chevy C10 trucks. Neutral was also available for use of the PTO. Perhaps the best bonus over all else is the 1973 to 1987 Chevy C10 trucks are faster and easier to work on than the earlier 1960 to 1972 Chevy C10 trucks. For 1963, front torsion bars were replaced by front coil springs (on two-wheel drive vehicles). U-Haul's Auto Transport trailer weighs 2,210 lbs. [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). [63] Largely developed to accommodate the Caterpillar 3208 diesel V8 engine, the Kodiak was slotted between the medium C/K and the heavy-duty Bruin/Brigadier conventional; it received a larger, squared-off hood and grille, which required raising the cab several inches upward. Search from 51558 Used Chevrolet Trucks for sale, including a . In early 1987, GM began to phase the fourth-generation C/K as a 1988 model on the all-new GMT400 platform. K-Series pickups also featured an off-road oriented design, with the transfer case bolted directly to the transmission and running gear tucked up as high as possible under the vehicle to reduce the chances of snagging vital components on obstacles, as well as to achieve a low silhouette and optimal ground clearance. the reason i am looking for the weight as i will be pulling it to tx on a trailer all the way from north dakota. You see, when I took over the editorship of Custom Classic Trucks in 2005 the magazine only covered up to 1972 Chevy 10s, so the first editorial decision I made was to expand CCT's Chevy C10 coverage up to 1987. 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). Prepare thyself, O' Junkyard Life truck fans! 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. 7 listings 1986 Chevrolet C/K 10 Scottsdale 4WD For Sale. The model was produced until 1980. [2][29] On two-tone Chevrolet trucks, the center of the grille was painted body-color (in place of silver); for the first time, C/K trucks were offered with optional cast-aluminum wheels. Notice some Chevy C10s have ribbed bumpers, while others can have smooth bumpers. For 1988, in a visible exterior change, the R/V trucks received a fender-mounted radio antenna, deleting the windshield-integrated design used since 1973. The third generation of the C/K series is a range of trucks that was manufactured by General Motors. Wind tunnel testing led to a curved windshield and side door glass that increased aerodynamics and reduced air turbulence; less wind resistance meant less noise in the cab. Andy. 1973 - 1987 Chevy Truck Specs, Engines, transmissions, transfer cases 1960 - 1966 Chevy C20 Pickup Fleetside Short Bed. As part of the body facelift, the 1981 C/K pickup trucks received new grilles and redesigned front bumpers; Chevrolet grilles were split in the middle by a silver/black bar, with GMC grilles divided into ten squares. While the Action Line would not undergo a definitive model revision through its production, the series underwent gradual changes on a biannual basis. Standard engines included a 155 hp 250 6-cylinder. Re: 1983 C10 weights. The second-generation C/K was introduced for the 1967 model year. Base model Custom Deluxe bumpers were painted white; chrome was an option. The next thing I did was find three good examples before the prices went up like they had on 1967 to 1972 Chevy C10s. 1976. Power: 203.00 PS (148,26 kW or 199,00 HP) Max. Price $39.99 $39. [3] For 1981, the engine line was reduced to two, with a 4.1L inline-six becoming offered in gasoline and ethanol-fuel versions (C-10 and A-10) and the Perkins 4236 (D10); />, For 1985 production, GM Brazil introduced the 20-series model line as its second generation of light trucks. [74][75] Commonly referred to as a sidesaddle configuration, the decision was largely made in the interest of reducing in-cab exposure to fuel vapors (and to carry more fuel[76]). The C/K (and R/V) chassis and body were used for the Chevrolet/GMC Suburban, the Chevrolet K5 Blazer/GMC Jimmy, and multiple GM commercial trucks for the 1970s and the 1980s. Trucks equipped with these tanks met and exceeded the requirements of Federal Motor Vehicle Safety Standard No. Dual rear wheels were an option and the most common configuration to be found in the used Chevy C20 and C30 market. [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]). 1969 Chevrolet C Series 10 Specifications - Conceptcarz.com Complete re-styling of the front end debuted in 1981. boasted a weight reduction of up to 300 pounds. Along with the standard six-seat (badged as "3+3") crew cab, a "Bonus Cab" configuration was offered, deleting the rear seat of the crew cab (effectively a 3-seat truck with a large internal storage area). 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. 1975 Chevrolet C/K Truck C10 150,000 mi 8 Cylinder $ 22,500 or $371/mo 350 crate motor with Edelbrock air cleaner and classic Finned Aluminum valve covers. Our Chevy truck is rated to tow 8,000 lbs, but its current towing system (trailer hitch) is only rated for 5,000 lbs. With the exception of its taillamps and front fascia, the Veraneio adopted an appearance close to the Chevrolet/GMC Suburban; the Bonanza was proportioned similar to the Chevrolet K5 Blazer (though fitted with two-wheel drive and a permanent roof). 1972 . In contrast to the 12-ton Blazer/Jimmy, the Suburban was offered in both 12-ton and 34-ton series, sharing all trim levels of the pickup trucks. See all 12 photos. The differential lock would unlock and deactivate at speeds above 20mph for safety reasons, such as the vehicle being on dry pavement.[56]. 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. C30 curb weight? 1971 c10 weight - Chevy Message Forum - Restoration and Repair Help From 1972 to 1991, General Motors produced the Rounded Line C/K (later R/V) series in multiple facilities across the United States and Canada; the model line was also produced in South America in Argentina and Brazil. Though developed as a truck for the sake of durability, the C/K adopted several features from cars into its design to increase its functionality. Two High gave a 0:100 torque split, while Four High yielded a locked 50:50 torque split. . But, I don't know how accurate their scale is. Standard engines included a 155 hp 250 6-cylinder. [60], The Custom was a basic vehicle with minimal exterior and interior trim, with the Custom Deluxe upgrading by adding color-keyed upholstery and interior trim and additional chrome trim. The K10 instead of a C10 on a 1973 to 1987 Chevy truck indicates the truck was four-wheel drive. For 1973, the General Motors medium-duty truck range (Class 5-7) underwent a redesign. The Blazer/Jimmy shared the same external design changes as Fleetside/Wideside pickup trucks. Specs datasheet with technical data and performance data plus an analysis of the direct market competition of Chevrolet Blazer C10 Hardtop 5.7L V-8 automatic in 1980 the model with 3-door sport-utility wagon body and V-8 5733 cm3 / 349.8 cui, 130.5 kW / 177 PS / 175 hp (SAE net) of power, 373 Nm / 275 lb-ft of torque, 3-speed automatic powertrain offered since mid-year 1979 for North America U . Designated the "Action Line" generation by General Motors, the C/K largely carried over its drop-center ladder frame and its coil-sprung rear axle, but the body was redesigned from the ground up to improve its capability as a multi-purpose vehicle. During the 1970s, the model range underwent several revisions to its powertrain line. [63] For 1974, GMC engines were discontinued,[63] with the 454 replaced by 366 and 427 cubic-inch V8s (developed specifically for commercial use). For 2000 production, production of the Silverado shifted from Argentina to Brazil. Heavy Weight Bed Mat Longbed : Crew Cab 88-91: 1: $104.95: In Stock : Qty. Yes. As part of the 1981 model revision, the 454 V8 became available on K-series trucks for the first time, replacing the 400 V8 entirely. Sold alongside its successor, the R/V series was produced through the 1991 model year. On November 17, 1992, Dateline NBC aired an investigative report titled "Waiting to Explode". 1986 Chevrolet C/K 10 4WD For Sale. That is only because they are so cool and represent an era we love. Marketed by both the Chevrolet and GMC divisions, the C/K series encompassed a wide range of vehicles. For 1982, the front fascia underwent a trim revision, with a chrome bumper and a chrome-trim front grille becoming standard equipment. Pient in mukaan tullutta kulumaa. Detailed specs review of 1980 Chevrolet Blazer C10 Hardtop 5.7L V-8 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. For 1975, Chevrolet revised its C/K trim lines, with two making an appearance for the first time. Towing and payload capacity ratings for Rounded Line C/K-Series pickups varied (dependent on configuration). [87] On October 17, 1994, U.S. Transportation Secretary Federico F. Pena announced that a two-year investigation had found that the trucks posed a fire hazard; federal officials estimated that 150 persons may have died in preventable fiery crashes. Like the 1976 Chevrolet Sport package, the special-edition GMC Street Coupe, launched this year, came in eye-catching colors, with aluminum wheels with white-letter tires and a custom hood ornament. Third-generation C/K pickups have a high tensile strength carbon steel ladder type frame with a "drop center" design. An argument starter for sure. To accommodate the 1987 calendar-year introduction of the fourth-generation C/K for the 1988 model year, GM re-designated the third-generation C/K as the R/V series for 1987. C10 Pickup Truck Sweet Chevy C10 Resto Mod Big Block 454 V8 Automatic PS PB A/C Custom Interior 1967 Chevrolet C10 Pickup Truck Frame Off Built C10 Restomod Supercharged 6.2L LSA V8 Automatic A/C 1968 Chevrolet Camaro Choice Camaro Resto Mod E85 Mast LS3 V8 Tremec 5-speed 12-bolt PS Baer PB A/C 1968 Chevrolet Corvette The In a branding change, the C/K nomenclature became exclusive to Chevrolet, as all GMC pickups became Sierras (GMC retained the C/K nomenclature for its internal model codes). The 60-62 may be a couple hundred pounds heavier than the 63-66 due to the much stronger frame construction and more complex torsion bar suspension. The C60 remained largely unchanged in style and engine for the first few years of production. For 1996, the extended cab was redesigned, adding a rear-hinged passenger-side third door. It is more common to find a 350 small-block indicated with an emblem in the grille and confirmed by decoding the VIN. The following link lists weights for a short bed between 3340 - 4380 lbs. However, a C30 is a 1 Ton truck, so the rule of thumb is that a C30 . 720-4060-1L. 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). 1978 Chevy Truck Specs | C/K Pickup Specs | CJ Pony Parts The store will not work correctly in the case when cookies are disabled. 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. After many years of declining market share in the truck segment, GM Brazil produced the final Silverado D-20 in January 2002.[3]. 1960 - 1966 Chevy C30 Pickup Fleetside Short Bed. Alongside a utilitarian vehicle intended for work or farm use, the C/K was also offered with optional features carried over from Chevrolet sedans, including automatic transmissions, AM/FM radio, carpet, and two-tone paint. [14] The trim lines underwent a major realignment, as Chevrolet introduced the Scottsdale and Silverado trims. Subtle grained interior panels and bright metal work was used on the inside with high-quality materials also used on the outside, like chrome, aluminum, and polished stainless steel, particularly on top-of-the-line luxury Silverado or Sierra Classic trim levels. Max. Engine Type Gasoline. . Shared with the Opala, a 135hp 4.1L inline-6 (discontinued in the United States in 1984) was used for gasoline and ethanol versions; an 87hp 3.9L Perkins inline-4 diesel was offered. The third-generation C/K series was marketed by Chevrolet and GMC divisions. [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. This is a good honest work truck. 1975 Chevrolet C/K Truck Classic Cars for Sale - Autotrader Classics The 292 I6 was dropped from 34-ton and 1-ton trucks, with the 4.3L V6 becoming the sole 6-cylinder engine; all engines adopted fuel injection (with the exception of the 6.2L diesel). 1976 Corvette Performance & Specifications | CorvSport.com Specs. There were a lot of firsts in 1973 with the introduction of the new body style. Transmission Type In High the center differential was unlocked and allowed the front and rear propeller shafts to slip as needed for full-time operation. 1974-chevy-truck-service-manual 1/2 Downloaded from staffportal.solusi.ac.zw on March 3, 2023 by guest . After 1969, GM switched entirely to Chevrolet-produced engines for C/K pickup trucks. The '67-'72 Chevrolet/GMC C/K series of pickups is well on its way to achieving icon status, just as the '55-'57 Chevy passenger cars have. Here's a little test if you'd like to prove it to yourself. During 1984 production, GM shifted the design of its cowled bus chassis from the previous-generation medium-duty truck (introduced in 1967) to the Rounded-Line C/K series; the model line was produced through 1991. 1976 Chevrolet C10. While most commonly associated with pickup trucks, the model line also included chassis-cab trucks and medium-duty trucks and served as the . Please click on a sponsored link when your done with our service. 1976 Chevrolet C10 - Wheel & Tire Sizes, PCD, Offset and Rims specs unable to certify that a vehicle history is complete. We are reliant upon outside agencies The model line was launched with a 261 cubic-inch inline-six (derived from the Chevrolet "Stovebolt" engine); this engine was replaced in 1971 by a 250 cubic-inch inline-6 from the Chevrolet Opala. 1979 Mecum Sharing its cab structure with the "Rounded Line" generation, the 20-series received its own front fascia (sharing headlights with the Opala) and larger taillamps than its American counterpart. The solution is to buy a Big 10 or Heavy Half with the F44 package, which in C10 shortbed or longbed form has heavier-duty framerails and crossmembers. Chevy Truck Curb Weights | Hot Rod Forum Neutral was provided for disengagement of both propeller shafts. The Cheyenne Super was the most deluxe interior available for a Crew Cab in 1973. Happy new year everyone! During the 1970s and early 1980s, Chevrolet marketed the Bonanza appearance package coupled with the Scottsdale (and later Silverado) trim, adding upgrades such as interior carpeting. package, which was cancelled. 1975 C10 Silverado LWB, 454CID, TH400, 10bolt 3.42. [3], The largely rectangular front fascia of the Rounded Line trucks (leading to the colloquial "Square-body" and "Box-body" nicknames from the media and public[3][6][7]) led to many departures from previous generations of C/K truck design. 99. [12] For 1974, door-mounted drip moldings were added as an option (becoming standard in 1975). 1978 Chevrolet C10. For 1978, the C/K became the first American full-size pickup truck sold with a diesel engine (a 5.7L Oldsmobile diesel V8); a 6.2L V8 diesel was introduced for 1982. My 1975 Chevy C10 is a 454 with dual tanks. For 1976, engine displacement decals were removed from the grille; a voltage gauge replaced the ammeter in the instrument panel. GM had sent the tooling for the two-door cab production to Mexico (where it was produced for local markets through 1991). Developed specifically for South American production, each version was also derived (to various extents) from the contemporary version of its American C/K counterpart. Largely intended to distinguish the C/K series from its GMT 400 successor (which would be produced alongside it), "R" was used for two-wheel drive and "V" for four-wheel drive;[31] the nomenclature change was also applied to the vehicle identification number (VIN).