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RPO ZR2
Opción de producción regular ZR2 es un paquete especial off-road/suspension ofrecido por General Motors en sus camiones pick-up y SUV de tamaño medio. Debutó en 1994 en los camiones Chevrolet S-10 y GMC Sonoma. El Sonoma ZR2 fue conocido como ZR2 High-Rider. En 1996 se expandió al Chevrolet Blazer de dos puertas y más tarde se ofreció en el Chevrolet Tracker. El paquete ZR2 se eliminó gradualmente con las líneas de pick-up y SUV de la S-Series. Sin embargo, ha hecho un regreso como opción en el 2017 Chevrolet Colorado.
Traducción generada por IA. El artículo original en inglés continúa abajo.
RPO ZR2
From Wikipedia, the free encyclopedia
Motor vehicle
[ 1]
Standard 3.6L DI DOHC V6 with 308 horsepower and 275 lb-ft of torque
Optional 2.8L Duramax Turbo-Diesel engine with 186 horsepower and 369 lb-ft of torque
Front and rear wheel flares
2" front and rear lift
3.5" wider stance
31" Goodyear Wrangler Duratrac off-road tires
Exclusive ZR2 17 x 8-inch aluminum alloy wheels
Modified rear axle with a 3.42 ratio
Front and rear electronic locking differentials
Multimatic™ shocks (DSSV)
Tubular rocker protection
Modified front and rear bumpers for better off-road obstacle clearance
Skid plates
Aggressive grille and hood combo unique to ZR2
Off-Road Mode Technology - Seamlessly pick between Desert, Mud or Mountains
Optional full-size bed-mounted spare tire carrier
Motor vehicle
[ 2]
Ladder-type Frame with modified mounting points
100mm wider track (3.9 inches wider than regular S-10)
Increased ground clearance (Approx 3" over Regular S-Series 4x4)
Enhanced front (7.25" ring gear) and rear (8.5" ring gear) axles w/ 3.73:1 rear-axle ratio
Larger wheel and axle bearings
31 x 10.50" BFG A/T Tires (Pickup), 31 x 10.50" BFG Longtrails (Blazer)
46mm gas pressurized Bilstein Monotube shocks
Rear track bar (Pickup), Rear anti-sway bar (Blazer)
Skid plates
Fender flares
Motor vehicle
[ 3]
Front and rear wheel flares
P215/75R-15 all-season tires
Exclusive ZR2 alloy wheels
Standard power windows and mirrors
Front skid plate
1994 - ZR2 package is introduced with the Regular Cab second-generation S-Series Pickups
1995 - ZR2 package expanded to Extended Cab S-Series Pickups
1996 - ZR2 package extended to two-door Blazer models. Third door was offered on extended cab models.
1998 - Disc brakes are now standard on the front and rear wheels. Interior updated along with front grille and headlights.
1999 - GM replaces the aluminum skid plates with composite skid plates. Side mirrors are updated. (much stronger)
Last model year the ZR2 option was offered on a regular-cab pickup.
2001 - ZR2 package extended to Chevrolet Tracker
2002 - ZR2 Trackers were upgraded to the LT trim level, offering optional leather upholstery
2003 - During the production year, ZR2s begin shipping with General Ameritrac tires instead of BF Goodrich tires.
GM discontinues S-Series Pickups. This is the last year that the ZR2 is available on a pickup.
A GMC Jimmy ZR2 surfaces in Canada. The Jimmy ZR2 was unavailable in the USA.
2004 - ZR2 available on Blazer and Tracker models. For the first time, the ZR2 is offered in 2WD.
GM discontinues Tracker including ZR2 model.
2005 - This is the last year for the ZR2 Blazer (USA) and Jimmy (Canada)
GM discontinues all remaining S-Series models. RPO ZR2 is phased out.
2017 - GM reintroduces the ZR2 option on the Chevrolet Colorado.
2022 - GM introduces the ZR2 option on the Chevrolet Silverado 1500.
2023 - GM introduces the ZR2 option on the Chevrolet Silverado 2500HD.
