The F-250 switched from a divorced transfer case to a married (attached) transfer case in 1977. But this 1977 still has the divorced transfer case found in the “Highboy” models. This truck shows that 1977 was an exception to the “highboy” 360 V8 theory.
What Ford transfer case do I have?
BorgWarner Transfer Case Identification
The BorgWarner identification tag is typically located on the rear of the transfer case just below the output shaft. BorgWarner Model Number: The first four digits of this sequence identifies the transfer case model. “1356”, “4406”, “1345”, “4407”, etc.
What does it mean to have a divorced transfer case?
A divorced or independent transfer case is completely separate from the transmission. It is located further down the driveline than a married transfer case and connected to the transmission output shaft by a short driveshaft.
What years did Ford use the NP205?
Ford used driver-side front outputs and a divorced NP205 in its trucks from about 1972 to 1977, then changed to a six-bolt pattern married NP205 with a 31-spline female input through 1979.
What is a true Ford highboy?
1972 ford f-250. The Classic Ford F-250 “Highboy” is a popular truck among automotive enthusiasts. The nickname “Highboy” comes directly from these enthusiasts. Although that nickname only applies to the F-250 4x4s from 1967 to 1977.5 model years, it did include both crew cab and standard pickups.
Who makes Ford transfer cases?
The three automakers rely on BorgWarner for transfer cases for the Ford F-150 and Super Duty trucks plus the Expedition, Explorer, Transit van, Lincoln Navigator and Aviator; the Ram 1500; and the Toyota Tundra.
What are the benefits of a divorced transfer case?
Well, if I can remember back that far (that was a joke,BOB) the benifits of the divorced case is, a longer front drive line, extra cross members, 2 more u-joints, longer control rods, four (4) more mounts. And all this located right in the middle of the truck just to make sure you get high-centered on it.
What is the strongest divorced transfer case?
The dodge divorced NP205 (I have a 1974 NP205) is the strongest of the divorced 205s having 32 spline input and outputs. They were used in GM, Dodge, Ford, and IH…
What happens when transfer case goes bad?
The most extreme cases resulting from a bad transfer case indicate a complete loss of four-wheel or all-wheel drive. Another exhibition of extensive damage to your drive train is the inability to switch back to regular, or two-wheel drive from four-wheel drive.
How do I know if I have a NP205 transfer case?
Identifying an NP205 is relatively easy: It has a cast-iron case and center idler shaft with a nut on the front and a three-bolt cover on the rear, is about 12 inches long, has a center rear output, and usually has an ID tag above the front output shaft.
What’s the difference between NP203 and NP205?
The NP203 and NP205 have the same reduction ratio of approximately 2.0:1. The NP203 is chain driven, the NP205 is gear driven… based on advertised ratings, the NP203 and NP205 are very similar to each other in strength.
How can you tell the difference between a 203 and 205 transfer case?
NP 205’s are a part time t-case while the NP 203 is a fulltime case. The easiest way to tell if you dont know what your looking for is to crawl under the right side of the truck and look on the t-case between the input from the tranny and the output to the front driveshaft.
What years are the Ford highboy?
Highboy. The term “Highboy” is a nickname given by enthusiasts to 1967-1977 F-250 4×4’s, which used the narrower width (34″ versus 37″) F350 frame and a divorced transfer case (Dana 24, NP203 or NP205).
What is a Ford Dentside?
Dentside is the 6th generation Ford truck body style –1973-1979. Styleside in the Ford trucks is the equivalent to the Fleetside in the Chevrolets. Flareside in the Ford trucks is the equivalent to the Stepside in the Chevrolets.