1990 W/T and RPO F44

[SCOTTYINWV]

They did make sf14 bolt axles in a 14 bolt. Just because it's 6 lug doesn't mean it's 10 bolt.

 

[jperala]

I have read that there is factory made 10 bolt rpo f44, it dosent allways mean big axel.

http://www.gm-trucks.com/forums/topic/138772-f44-question/

http://coloradok5.com/forums/archive/index.php/t-212711.html

 

[SCOTTYINWV]

Okay then...

 

[Darkrider]

about 90% of the time the F44 package consists of 3/4 ton springs and 14b SF.

 

[great white]

F44 is just listed as chassis: heavy duty.

Vin breakdown would be required for more detail.

Typically, it means you get the heavier suspension and 14b semifloting rear axle.

But that doesn't mean they didn't come with 10b rears.

Gm is known for doing some oddball things from time to time.

 

[Darkrider]

F44 is just listed as chassis: heavy duty.

Vin breakdown would be required for more detail.

Typically, it means you get the heavier suspension and 14b semifloting rear axle.

But that doesn't mean they didn't come with 10b rears.

Gm is known for doing some oddball things from time to time.

True...I had a C1500 with a 305 TBI and the TH400 heavy duty transmission lol

 

[great white]

Hold on a tick. The op is a 1500. I missed that first time around.

F44 on a 1500 typically was mostly a spring package.

They could come with 14b sf, but typically came with 10b. Other than springs, they're pretty much the 1500 if they don't have the14bsf rear.

2500 "light heavy duty" gets a bit murkier as they could come with the big or small 14b. I've never heard of a 10b on a 2500.

 

[Darkrider]

I know that the 1500 Diesels got the 14b SF...but thats one of those middle ground trucks...not quite a 1500 but not quite a 2500 either...

 

[jperala]

Hold on a tick. The op is a 1500. I missed that first time around.

F44 on a 1500 typically was mostly a spring package.

They could come with 14b sf, but typically came with 10b. Other than springs, they're pretty much the 1500 if they don't have the14bsf rear.

2500 "light heavy duty" gets a bit murkier as they could come with the big or small 14b. I've never heard of a 10b on a 2500.

Yes, this is what i have read too on wonderfull internet on K1500 its like a roulette when they choose parts.. axel there, spring here, lets but brakes on that