What kind of transfer case does a Chevy 4×4 have?

The NP205 is a part-time, four-wheel-drive transfer case. There are three gear-selector positions, plus neutral. Four-wheel-drive is available in a low range of 1.96-to-1 and a high range of 1-to-1. Two-wheel drive is high-range only; the front drive shaft does not rotate in the high range. The NP205 is gear-driven.

When was the last GMC transfer case made?

Transfer Cases for GMC and Chevy Vehicles. GM used an ill-starred, fully synchronized version of the NP205 on trucks with automatic hubs beginning in 1982. Most 1980 to 1991 GM NP205 Transfer Cases use a Slip Yoke type rear output. The 1991 V3500 was the last GM production model equipped with a NP205.

How can I identify my GM transfer case?

Your GM transfer case can be identified not only by external features but also an identification number found on the case with a model and assembly number. Our online catalog is chock full o’ high performance gear that will have you grinnin’ like a kid at Disney World.

Which is transfer case for General Motors TNT?

TNT Transfer Case. 1 GM NP136 Transfer Case. The NP136 transfer case was manufactured with electrical shift encoder motors, this unit has two different drive ranges 2 high 2 GM NP149 (AWD) Transfer Case. 3 GM NP 207 Transfer Case. 4 GM NP 208 Transfer Case. 5 GM NP231 Transfer Case.

What is the model number on a Chevrolet transfer case?

New Venture tags will provide you with the transfer case model number, the vehicle designator, the unit part number, the build date and the low gear ratio.

When did General Motors start using transfer cases?

Usage: The NP243 was installed in General Motors vehicles starting in 1996, used in both 1500 and 2500 series pickup trucks, suburban, Tahoe and Yukon’s. These transfer cases are part time four wheel drive electric shift.

What kind of transfer case do I need for my Silverado Suburban?

(Electric Shift) (OPT NQF) Transfer Case for Silverado Sierra Yukon Suburban 2500 from 2003 2004 2005 2006 with a 4L80E or 4L85E transmission. Call with your VIN # or Model # (located on rear case half of transfer case) to insure we ship you the right transfer case for your vehicle. 32 spline Input Gear. (Electric Shift)

When was the first 4 wheel drive transfer case made?

Although first introduced in the early 1970s, the strength and durability of these gear boxes make them popular with off-road enthusiasts in 2011. The NP203 is a full-time, four-wheel drive transfer-case. There are two high and two low gear-selector positions, plus neutral.

What are the gear ratios in a transfer case?

The gear ratios are 2.01-to-1 in low and 1-to-1 in high. When in high or low lock, the transfer case differential turns the front and rear axles at the same speed. The NP203 is chain driven. The NP205 is a part-time, four-wheel-drive transfer case. There are three gear-selector positions, plus neutral.

What kind of transfer case does a GMC 4×4 use?

The rugged and reliable, part-time, NP205 with a fixed rear output shaft was also used from 1973-1979, primarily on vehicles with the SM465 4 speed manual transmission. The NP205 was the sole transfer case choice for all 1980 GM 4×4’s and all 1981-1991 K/V 1 ton 4×4’s with the square body style.

When did GM start using a transfer case?

GM used an ill-starred, fully synchronized version of the NP205 on trucks with automatic hubs beginning in 1982. Most 1980 to 1991 GM NP205 Transfer Cases use a Slip Yoke type rear output.

What kind of transfer case does a Chevy 4×4 have?