{"product_id":"nitro-gear-axle-tors-gm12t-4-gm-12t-3-73-up-gm-12p-4-10-up-30-spline-nitro-worm-gear-posi","title":"Nitro Gear \u0026 Axle TORS-GM12T-4 GM 12T 3.73 \u0026 Up GM 12P 4.10 \u0026 Up 30 Spline Nitro Worm Gear Posi","description":"\u003cp\u003e\r\nThe Nitro Helical Worm Gear is a torque-sensitive mechanical limited-slip differential that uses worm gears and spur gears to dispense and distinguish input power between two drive wheels or front and back axles.This is a completely separate design from the common beveled spider gear designs seen in most of the automotive industry.Just like any LSD, the Nitro Helical Worm Gear functions as a standard or open differential under normal driving conditions, allowing one wheel to spin faster or slower as necessary.When a wheel experiences a loss of traction, the gear separation forces start to take effect and distributes the torque to the high-traction wheel by increasing the helical-shaped gears mesh force until wheel spin is reduced or entirely stopped. Once the vehicle exits the low traction condition, the differential resumes normal operation.What's nice about the operation of a Nitro Helical Worm Gear LSD, is its characteristics; smooth, quiet and automatic. This LSD will engage without any driver awareness or require any action.It also has no wearable components and requires no maintenance, producing less time on the rack and more on the road.Details:GM 12 Bolt-Truck and GM 12 Bolt Passenger30 SplineNitro Limited Slip DifferentialDifferential: GM 12 Bolt Truck and CarGear Ratio: GM 12T 3.73 and UpGM 12P 4.10 and UpAxle Splines: 30Ring Gear Bolts: 12 (not included)Manufacturer: Nitro Gear and AxleWarranty: 1 YearFits:1965-1981 Chevrolet and GMC C10 K10 Pickup Truck1965-1981 Chevrolet and GMC Suburban 1\/2 Ton1969-1981 Chevrolet K5 Blazer1970-1981 GMC K5 Jimmy1971-1981 Chevrolet and GMC G10 G20 Van Vandura1964-1972 Buick Wildcat1964-1972 Chevy Bel Air1964-1972 Chevy Biscayne1967-1972 Chevy Camaro1966-1970 Chevy Caprice1964-1972 Chevy Chevelle\/ Malibu1964-1968 Chevy Chevy II1965-1972 Chevy El Camino1964-1972 Chevy Impala1970-1972 Chevy Monte Carlo1968-1972 Chevy Nomad1964-1972 Chevy Nova1970-1972 Pontiac GTO1969-1972 Pontiac Trans Am\r\n\u003c\/p\u003e\r\n\u003cp\u003e\r\n\u003c\/p\u003e\u003ch3\u003e Specifications: \u003c\/h3\u003e\r\n\r\n\u003ctable border=\"0\" class=\"descr-table\"\u003e\r\n\u003ctbody\u003e\r\n\u003ctr style=\"height: 19px;\"\u003e\r\n\u003ctd style=\"height: 19px;\"\u003eDescription_MKT\u003c\/td\u003e\r\n\u003ctd style=\"height: 19px;\"\u003eThe Nitro Helical Worm Gear is a torque-sensitive mechanical limited-slip differential that uses worm gears and spur gears to dispense and distinguish input power between two drive wheels or front and back axles.This is a completely separate design from the common beveled spider gear designs seen in most of the automotive industry.Just like any LSD, the Nitro Helical Worm Gear functions as a standard or open differential under normal driving conditions, allowing one wheel to spin faster or slower as necessary.When a wheel experiences a loss of traction, the gear separation forces start to take effect and distributes the torque to the high-traction wheel by increasing the helical-shaped gears mesh force until wheel spin is reduced or entirely stopped. Once the vehicle exits the low traction condition, the differential resumes normal operation.What's nice about the operation of a Nitro Helical Worm Gear LSD, is its characteristics; smooth, quiet and automatic. This LSD will engage without any driver awareness or require any action.It also has no wearable components and requires no maintenance, producing less time on the rack and more on the road.Details:GM 12 Bolt-Truck and GM 12 Bolt Passenger30 SplineNitro Limited Slip DifferentialDifferential: GM 12 Bolt Truck and CarGear Ratio: GM 12T 3.73 and UpGM 12P 4.10 and UpAxle Splines: 30Ring Gear Bolts: 12 (not included)Manufacturer: Nitro Gear and AxleWarranty: 1 YearFits:1965-1981 Chevrolet and GMC C10 K10 Pickup Truck1965-1981 Chevrolet and GMC Suburban 1\/2 Ton1969-1981 Chevrolet K5 Blazer1970-1981 GMC K5 Jimmy1971-1981 Chevrolet and GMC G10 G20 Van Vandura1964-1972 Buick Wildcat1964-1972 Chevy Bel Air1964-1972 Chevy Biscayne1967-1972 Chevy Camaro1966-1970 Chevy Caprice1964-1972 Chevy Chevelle\/ Malibu1964-1968 Chevy Chevy II1965-1972 Chevy El Camino1964-1972 Chevy Impala1970-1972 Chevy Monte Carlo1968-1972 Chevy Nomad1964-1972 Chevy Nova1970-1972 Pontiac GTO1969-1972 Pontiac Trans Am\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 19px;\"\u003e\r\n\u003ctd style=\"height: 19px;\"\u003eDescription_SHO\u003c\/td\u003e\r\n\u003ctd style=\"height: 19px;\"\u003eGM 12T 3.73 \u0026amp; Up GM 12P 4.10 \u0026amp; Up 30 Spline Nitro Worm Gear Posi Nitro Gear \u0026amp; Axle\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 19px;\"\u003e\r\n\u003ctd style=\"height: 19px;\"\u003eseries\u003c\/td\u003e\r\n\u003ctd style=\"height: 19px;\"\u003e\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 19px;\"\u003e\r\n\u003ctd style=\"height: 19px;\"\u003eLength\u003c\/td\u003e\r\n\u003ctd style=\"height: 19px;\"\u003e10.0000\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 19px;\"\u003e\r\n\u003ctd style=\"height: 19px;\"\u003eWidth\u003c\/td\u003e\r\n\u003ctd style=\"height: 19px;\"\u003e9.7500\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 19px;\"\u003e\r\n\u003ctd style=\"height: 19px;\"\u003eHeight\u003c\/td\u003e\r\n\u003ctd style=\"height: 19px;\"\u003e9.5000\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr style=\"height: 19px;\"\u003e\r\n\u003ctd style=\"height: 19px;\"\u003eWeight\u003c\/td\u003e\r\n\u003ctd style=\"height: 19px;\"\u003e25.0000\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003c\/tbody\u003e\r\n\u003c\/table\u003e","brand":"Nitro Gear \u0026 Axle","offers":[{"title":"Default Title","offer_id":48417139294421,"sku":"ds_FSJK_TORS-GM12T-4","price":0.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/8999\/9829\/files\/Gm-12T-3.73--Up-Gm-12P-4.png?v=1720527799","url":"https:\/\/shdp.ca\/products\/nitro-gear-axle-tors-gm12t-4-gm-12t-3-73-up-gm-12p-4-10-up-30-spline-nitro-worm-gear-posi","provider":"SHDP Truck \u0026 Auto","version":"1.0","type":"link"}