Nitro Gear & Axle 8.75" 30 spline rear Helix Helical Gear Limited-Slip Differential
Chrysler 8.75" 30 spline Nitro Helix Helical Gear Limited-Slip Differential
You'll want to check out this article on Overland Journal/Expedition Portal about the benefits of installing a Nitro Limited Slip Differential.
The 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 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.
Nitro Gear & Axle strives to provide the highest quality differential & axle components available. We take the steps necessary to ensure our parts are dependable. Our product range is continually growing to meet the needs of consumers for new ratios and Fits. At Nitro we know differentials, and know what it takes to provide you with high quality components.
- Limited-slip operation Helical-style pinion gears
- Maintenance free No additive required
- No Clutches or cones to wear out Smooth/Great traction improvement even over an OEM LSD
Differential: Chrysler 8.75"
Gear Ratio: Any
Axle Splines: 30
Ring Gear Bolts: 12 (not included)
Manufacturer: Nitro Gear & Axle
Warranty: 1 Year
1970-1972 Plymouth Duster
1960-1972 Plymouth Valiant
1961-1962 Dodge Lancer
1964-1969 Plymouth Barracuda
1963-1972 Dodge Dart
1969-1972 Dodge Dart Swinger
1963-1966 Dodge Dart Wagon
1971-1972 Dodge Demon
1962-1964 Plymouth Savoy
1968-1972 Plymouth Roadrunner
1965-1972 Plymouth Satellite
1970 Plymouth Superbird
1962-1964 Plymouth Fury
1962-1970 Plymouth Belvedere
1962-1971 Plymouth GTX
1966-1972 Dodge Charger
1965-1972 Dodge Coronet
1962-1964 Dodge Polara
1969 Dodge Charger Daytona
1968-1971 Dodge Super Bee
1965-1972 Plymouth Fury
1966-1969 Plymouth VIP
1965-1971 Chrysler 300
1965-1972 Dodge Polara
1965-1972 Dodge Monaco
1965-1972 Chrysler Newport
1965-1972 Chrysler New Yorker
1967-1972 Chrysler Imperial
1957-1966 Chrysler Imperial D Body
1970-1972 Plymouth Barracuda
1970-1972 Dodge Challenger
1971-1972 B100 & B200 Vans
1957-1972 D100 & W100 1/2 Ton Pickups
1964-1970 A100 Trucks & Vans
1967-1970 A108 Trucks & Vans
*All Nitro Gear & Axle brand products are warrantied to be free of manufacturer defects for the specified period. Warranty requests must be made by the original purchaser and submitted by the dealer purchased from. Any parts sent for warranty consideration must be pre-approved and shipped prepaid freight to our facility with copy of RGA for our inspection & determination. We will not pay for labor, shipping cost, loss of revenue or perishable goods, commercial losses, costs of telephone calls, shipping or general inconvenience. This is our only warranty expressed or implied. Unauthorized warranty returns may be refused. Warranty generally covers MFG defects in material or workmanship. Abuse, overloading, improper lubrication, misuse, commercial or competition use voids warranty. Normal characteristics are not warrantable, such as Gear whine. Minor cosmetic flaws, dings, burrs from shipping or manufacturing, are not considered defect, it is installer responsibility to address these at time of install. Customer is responsible for shipping charges if warranty is granted. Warranty is for the original purchaser/user, is not transferable. Warranty covers one replacement or credit solely at our discretion. Warranty determinations are at our sole discretion.
In addition to the above conditions, see special notes for these products:
Ring & Pinion - Warrantied against manufacturing defects. 2 years from date of purchase. Must provide set-up specs.
Chromoly front Axles, Excalibur Joints, 30/30 Birfield kits - Warrantied against manufacturing defects for the life of the vehicle. These products are also covered for Breakage. The Shaft / joint must be BROKEN. Wear, twisting, bending are not warrantable. Damages caused by failure of other parts are not warrantable, for example broken U-joint (other than Nitro Excalibur) causing damage to Axle ears.
Rear Chromoly Axles - Warrantied against manufacturing defects for 5 years. These products are also covered for Breakage. The Shaft must be BROKEN. Worn, twisted, or bent axles are not warrantable.
This product can expose you to chemicals including toluene and benzene, which are known to the State of California to cause cancer and birth defects or other reproductive harm.
Box Weight: 24.5 lb
Box Dimensions: 1 x 1 x 1 in