How do I know my rear gear size?
Turn the wheel TWO revolutions and count the number of driveshaft turns. The number of driveshaft rotations will help you determine your rear axle ratio. For example, if it turned 3 and a half times, it’s a 3.50:1 ratio. If it turned 4 and a quarter times, it’s a 4.25:1 ratio.
What is the rear differential gear ratio?
Understanding Axle Ratios The term refers to the gears in the truck’s differential, which is a mechanical device that links the rear axle to the driveshaft and then the engine. Technically, the number should be expressed as a ratio, such as 3.55:1, meaning the drive shaft turns 3.55 times for each turn of a wheel.
Which rear end gear ratio is best?
The most popular rear end ratio in trucks today is the 3:55, which sort of averages towing power and fuel economy. This is a good ratio for the occasional towing or hauling individual. For a person who tows more often, and heavier loads, the 3:73 or 4:10 may be more appropriate.
What gear ratio is a G80 rear end?
GM RPO Codes – Factory Identification Labels and Interpretation
| RPO Code | Description | Ratio |
|---|---|---|
| G72 | Axle Rear | 2.14 |
| G75 | Axle Rear | 3.62 |
| G76 | Positraction Rear | |
| G80 | Axle Positraction, Limited Slip |
Can you tell gear ratio from VIN?
While it may be possible to derive information about an auto’s gearbox ratio from its VIN, that depends largely on the information the manufacturer includes in the vehicle descriptor section (VDS) of the VIN.
What kind of brakes did a 1985 Nissan Pickup have?
It also came standard with front disc brakes and rear drum brakes. The 1985 Nissan pickups came standard with 215/75R15 tires, an independent front A-arm suspension with torsion bars, and a leaf-spring-type rear suspension. It also came standard with front disc brakes and rear drum brakes.
What kind of engine does a 1985 Nissan have?
The 1985 Nissan pickup was offered in two-wheel-drive (2WD) and four-wheel-drive (4WD) versions. The base engine for the 1985 Nissan pickup was a 2.4-liter carbureted single overhead camshaft (SOHC) Z24 with a rated power of 103 horsepower at 4,800 rpm and a torque of 134 foot-pounds at 2,800 rpm.
What kind of bed does a 1985 Nissan have?
Truck beds were available as regular or base types and extended- or long-bed types. The 1985 Nissan pickup was offered in two-wheel-drive (2WD) and four-wheel-drive (4WD) versions.
How much does a 1985 Nissan 720 cost?
Most 720 models had dash pods with no tachometers and clocks, but some were released with standard voltage and oil pressure gauges. As of 2010, used 1985 Nissan 720 trucks cost around $1,695 to $2,245, while the King Cab design ranges from $2,200 to $2,800.
It also came standard with front disc brakes and rear drum brakes. The 1985 Nissan pickups came standard with 215/75R15 tires, an independent front A-arm suspension with torsion bars, and a leaf-spring-type rear suspension. It also came standard with front disc brakes and rear drum brakes.
The 1985 Nissan pickup was offered in two-wheel-drive (2WD) and four-wheel-drive (4WD) versions. The base engine for the 1985 Nissan pickup was a 2.4-liter carbureted single overhead camshaft (SOHC) Z24 with a rated power of 103 horsepower at 4,800 rpm and a torque of 134 foot-pounds at 2,800 rpm.
Truck beds were available as regular or base types and extended- or long-bed types. The 1985 Nissan pickup was offered in two-wheel-drive (2WD) and four-wheel-drive (4WD) versions.
How big of a differential do I Need?
The following are recommended Differential Set-Up Specifications for various differentials. If in doubt, consult our staff of differential parts specialists. 8″ Front / Rear – 4 Cyl.