For the 2019 model year,[1] General Motors released the medium-duty Silverado 4500HD/5500HD/6500HD (after-Chevrolet Model T, Chevrolet M / R / X, Chevrolet Series LM / LO / LP (1927), Chevrolet Series LM / LO / LP (1928), Chevrolet Series LQ / LR / LS (1929), Chevrolet Series LQ / LR / LS (1930), Chevrolet Series LT / M / N (1931), Chevrolet Series LT / M / N (1932), Chevrolet Series OA / OB / OC / OD (1933-1934), 1935-1937 Chevrolet 1½-Ton, Chevrolet 1½-Ton (1937-1939), Chevrolet 1½-Ton (1939-1941), Chevrolet AK Series, Chevrolet Advance Design (1947-1953), Chevrolet Advance Design (1954), Chevrolet Task Force (1955-1957), Chevrolet Task Force (1958-1959), Chevrolet C-30 (1960-1961), Chevrolet C-30 (1962), Chevrolet C-30 (1963), Chevrolet C-30 (1964-1966), Chevrolet C-30 (1967–1972), Chevrolet C-30 (1973-1981), Chevrolet Silverado C3500HD (1991-1996), Chevrolet Silverado C3500HD (1997-2002), and Chevrolet Kodiak C4500 (2003-2009))/(after-Chevrolet Model T, Chevrolet M / R / X, Chevrolet Series LM / LO / LP (1927), Chevrolet Series LQ / LR / LS (1928), Chevrolet Series LQ / LR / LS (1929), Chevrolet Series LQ / LR / LS (1930), Chevrolet Series LT / M / N (1931), Chevrolet Series LT / M / N (1932), Chevrolet Series OA / OB / OC / OD (1933-1934), 1935-1937 Chevrolet Montpelier COE, Chevrolet Montpelier COE (1937-1939), Chevrolet COE (1939-1941), Chevrolet COE (1941-1946), Chevrolet Advance Design Loadmaster COE (1947-1953), Chevrolet Advance Design Loadmaster COE (1954), Chevrolet Task Force LCF-Series (1955-1957), Chevrolet Task Force LCF-Series (1958-1959), Chevrolet L-50 LCF (1960-1961), Chevrolet L-50 Viking LCF (1962), Chevrolet L-50 Viking LCF (1963), Chevrolet L-50 Viking LCF (1964-1966), Chevrolet C-50 (1967–1972), Chevrolet C-50 (1973–1980), Chevrolet C-50 (1981-1989), Chevrolet Kodiak "sloped hood" C5500 (1990-2002), and Chevrolet Kodiak C5500 (2003-2009))/(after-Chevrolet Model T, Chevrolet M / R / X, Chevrolet Series LM / LO / LP (1927), Chevrolet Series LQ / LR / LS (1928), Chevrolet Series LQ / LR / LS (1929), Chevrolet Series LQ / LR / LS (1930), Chevrolet Series LT / M / N (1931), Chevrolet Series LT / M / N (1932), Chevrolet Series OA / OB / OC / OD (1933-1934), 1935-1937 Chevrolet Montpelier COE, Chevrolet Montpelier COE (1937-1939), Chevrolet COE (1939-1941), Chevrolet COE (1941-1946), Chevrolet Advance Design Loadmaster COE (1947-1953), Chevrolet Advance Design Loadmaster COE (1954), Chevrolet Task Force LCF-Series (1955-1957), Chevrolet Task Force LCF-Series (1958-1959), Chevrolet L-60 LCF (1960-1961), Chevrolet L-60 Viking LCF (1962), Chevrolet L-60 Viking LCF (1963), Chevrolet L-60 Viking LCF (1964-1966), Chevrolet C-60 (1967–1972), Chevrolet C-60 (1973–1980), Chevrolet C-60 (1981-1989), Chevrolet Kodiak C6500 (1990-2002), and Chevrolet Kodiak C6500 (2003-2009)), joining the Chevrolet LCF 3500/4500/5500 model line (derived from the Isuzu NPR) to compete with Avia D90/D120, Hino Dutro (2011–present), Hyundai e-Mighty, Iveco Daily (2006-2014), Iveco Daily (2014-present), Mercedes-Benz Vario, Mitsubishi Fuso Canter FBA/FEA (2010-2019), Nissan Atlas F24, Renault Trucks D Cab 2 m, Tata LPT-613, Toyota Dyna (2011–present), and ГАЗ Валдай-NEXT and succeeding the prior Chevrolet Kodiak and GMC TopKick. Competing against the Ford F-450/550/650/750 and Dodge Ram 4500/5500 Tradesman, the model line spans Class 4–6 trucks, with GVWR ranging from 14,001 to 26,000 lb (6,351 to 11,793 kg). Unlike the previous Kodiak/TopKick line, which was discontinued in 2009, GM markets the medium-duty Silverado line exclusively as a Chevrolet with no GMC equivalent;[2] along with a lack of divisional support for the segment, GM is seeking to rebrand the current GMC line as premium vehicles.
History[]
The medium-duty Silverado was co-developed with Navistar, which sells a rebadged variant as the International CV; the CV replaces the International D series and as well as the International TerraStar.[3] GM developed the powertrain, while Navistar was responsible for the chassis.[4] With the exception of grilles and badging, both model lines are identical. Navistar assembles both lines at its Springfield, Ohio facility,[5] using cabs assembled by Navistar in Springfield.[6]
GM unveiled the medium-duty Silverado line at the NTEA Work Truck Show in March 2018.[7][8] Navistar unveiled the CV Series that November,[4] and production began in December.[9]
Design[]
In contrast to smaller Silverado pickup trucks, the 4500HD/5500HD/6500HD and CV are only offered as a chassis cab vehicle intended for modification by upfitters/body builders, typically by adding specialized rear bodywork. The frame rails have been designed to ease installation for upfitters.[10] It is marketed with two-door or four-door cabs and either rear-wheel or four-wheel drive, using a gear-driven transfer case. The hood tilts forward for easier access to the engine and for routine service.[3] GM have designated the model as the GM515 or GM51P, depending on the end use, with the GM51P used for incomplete passenger bus chassis.[11]
Both the Silverado medium-duty and CV are powered by a 350 horsepower-hours (Template:Convert/), 700 lb⋅ft (950 N⋅m) variant of the Duramax 6.6L V8 diesel engine[10] paired with an Allison 1000 or 2000 series automatic transmission.[12][13] There is also a diesel exhaust fluid filling port by the passenger's side door.[3]
| Cab-to-axle | Body | Wheelbase | Overhang | ||||
|---|---|---|---|---|---|---|---|
| Front | Rear 49 in (1,245 mm) | Rear 63 in (1,600 mm) | Rear 75 in (1,905 mm) | Rear 91 in (2,311 mm) | |||
| 60 in (1,524 mm) | Regular Cab | 141 in (3,581 mm) (standard 2WD) | 34 in (864 mm) | Template:Yes C | Template:Yes C | Template:No X | Template:Yes C |
| Crew Cab | 175 in (4,445 mm) (standard) | Template:Yes C | Template:No X | Template:No X | Template:No X | ||
| 84 in (2,134 mm) | Regular Cab | 165 in (4,191 mm) (standard 4WD) | Template:Yes C | Template:Yes C | Template:No X | Template:Yes C | |
| Crew Cab | 199 in (5,055 mm) | Template:Yes C | Template:Yes C | Template:No X | Template:No X | ||
| 104 in (2,642 mm) | Crew Cab | 219 in (5,563 mm) | Template:No X | Template:No X | Template:Yes C | Template:No X | |
| 108 in (2,743 mm) | Regular Cab | 189 in (4,801 mm) | Template:Yes C | Template:Yes C | Template:Yes C | Template:No X | |
| 120 in (3,048 mm) | Regular Cab | 201 in (5,105 mm) | Template:Yes C | Template:Yes C | Template:Yes C | Template:No X | |
| Crew Cab | 235 in (5,969 mm) | Template:No X | Template:No X | Template:Yes C | Template:No X | ||
| 138 in (3,505 mm) | Regular Cab | 219 in (5,563 mm) | Template:No X | Template:Yes C | Template:No X | Template:No X | |
| 150 in (3,810 mm) | Regular Cab | 231 in (5,867 mm) | Template:No X | Template:No X | Template:No X | Template:Yes C | |
| 162 in (4,115 mm) | Regular Cab | 243 in (6,172 mm) | Template:No X | Template:No X | Template:Yes C | Template:No X | |
The front wheels can turn by up to 50 degrees to enhance maneuverability.[3]
Sales[]
At its launch, GM introduced the model line primarily through its dealer network that specialized in fleet and commercial truck sales, alongside an additional limited number of selected dealerships.[15]
- ↑ "Chevrolet Will Reveal Its All-new Silverado 4500HD and 5500HD at the Work Truck Show 2018". 8 January 2018. http://media.chevrolet.com/media/us/en/chevrolet/home.detail.html/content/Pages/news/us/en/2018/jan/0108-silverado.html.
- ↑ "No Plans For GMC Versions Of 2019 Silverado 4500HD, 5500HD Medium Duty Truck". January 22, 2018. http://gmauthority.com/blog/2018/01/no-plans-for-gmc-version-of-2019-silverado-4500hd-5500hd-medium-duty-trucks/.
- ↑ 3.0 3.1 3.2 3.3 Cannon, Jason (November 9, 2018). "Test drive: International CV Series". Commercial Carrier Journal. https://www.ccjdigital.com/business/article/14937645/details-on-internationals-cv-series-with-our-test-drive.
- ↑ 4.0 4.1 Cannon, Jason (November 12, 2018). "International unveils the CV Series, its version of the medium-duty trucks developed with Chevy". Equipment World. https://www.equipmentworld.com/trucks/vocational/article/14970301/international-introduces-medium-duty-trucks-with-chevy.
- ↑ Sanctis, Matt (November 10, 2018). "Navistar launches new truck assembled in Springfield". https://www.springfieldnewssun.com/news/local/navistar-launches-new-truck-assembled-springfield/tXVwp1lZ1UpN95m5s467qI/.
- ↑ Luft, Alex (March 22, 2018). "Cabs for 2019 Silverado Medium Duty Trucks To Be Built At Navistar Body Shop". GM Authority. https://gmauthority.com/blog/2018/03/cabs-for-2019-silverado-medium-duty-trucks-to-be-built-at-navistar-body-shop/.
- ↑ Cannon, Jason (March 7, 2018). "Chevy unveils Silverado 4500HD, 5500HD, surprise 6500HD in return to medium duty". Equipment World. https://www.equipmentworld.com/trucks/vocational/article/14969106/chevy-unveils-silverado-4500hd-5500hd-surprise-6500hd-in-return-to-medium-duty.
- ↑ Chevrolet unveils the 2019 Silverado 4500HD, 5500HD and 6500HD at NTEA The Work Truck Show (Press release). Chevrolet Pressroom. March 7, 2018. https://media.gm.com/media/us/en/chevrolet/news.detail.html/content/Pages/news/us/en/2018/mar/c-4-5-6.html. Retrieved 28 September 2023.
- ↑ First-ever Chevrolet Silverado 4500HD/5500HD/6500HD shipping to dealerships nationwide (Press release). Chevrolet Pressroom. December 19, 2018. https://media.gm.com/media/us/en/chevrolet/news.detail.html/content/Pages/news/us/en/2018/dec/1219-silverad-md.html. Retrieved 28 September 2023.
- ↑ 10.0 10.1 Markovich, Tony (March 8, 2018). "2019 Chevrolet Silverado 4500HD / 5500HD / 6500HD: Chassis Cab Flexin'". Car and Driver. https://www.caranddriver.com/news/a19177167/2019-chevrolet-silverado-4500hd-5500hd-6500hd-official-photos-and-info-news/.
- ↑ 11.0 11.1 "2023 Silverado Medium Duty Conventional Cab". GM Upfitter. August 26, 2022. p. 00-1. https://www.gmupfitter.com/wp-content/uploads/2022/08/2023-MD_CHASSIS-BBM-08_26_2022.pdf.
- ↑ "All-New 2019 Silverado Chassis Cab: 4500HD, 5500HD & 6500HD" (in en). https://www.chevrolet.com/commercial/silverado-chassis-cab.
- ↑ "Allison Gears Up for First-Ever Chevrolet Silverado Medium-Duty Truck". https://www.businesswire.com/news/home/20181022005885/en/Allison-Gears-First-Ever-Chevrolet-Silverado-Medium-Duty-Truck.
- ↑ Fletcher, Lauren (March 7, 2018). "Chevrolet's 2019 Medium-Duty Truck Trio". Work Truck. https://www.worktruckonline.com/279689/chevrolets-2019-medium-duty-truck-trio.
- ↑ "Chevy Adding Dealers, Not Dabblers, For Work Trucks". Automotive News. January 21, 2018. http://www.autonews.com/article/20180121/RETAIL07/180129980/1400.