Rear Axle Tag = 1885
#13
I put one tire off the road in mud and the other on pavement. When I gave it gas, the tire on the mud slipped freely and there seemed to be no grabbing at all on the pavement side.
I really was hoping it was limited slip since I have to haul up boat ramps.
Anybody care to list my options? Is there an electronic locker I can add through the gear cover, or do I have to replace the whole diff / axle.
I really was hoping it was limited slip since I have to haul up boat ramps.
Anybody care to list my options? Is there an electronic locker I can add through the gear cover, or do I have to replace the whole diff / axle.
#14
there are no selectable lockers for 9.25
you do have several options -
get a chrysler 9.25 from the junkyard with a factory limited slip, and replace the entire rear end housing. beware - a lot of factory LSD's have broken retainer clips, worn out clutches, etc. they can be rebuilt but i don't know what all is involved.
have a new limited slip installed in your rear axle. detroit truetrac gets good reviews. cost is up there, probably about $500+ for parts plus maybe? 500 for labor.
install a lunchbox locker in your rear. these are powertrax noslip, aussie locker, etc. they're about $400 for parts and DIY on install.
have a new full time detroit locker installed in your rear. expensive.
find a dana 60 from a 2500 and install in your truck. this will require some drive shaft work, spring and shackle work, but it opens up options for cable or electric selectable lockers. this will also run into a lot of money. a cable operated OX locker is about $1000 just for parts.
you do have several options -
get a chrysler 9.25 from the junkyard with a factory limited slip, and replace the entire rear end housing. beware - a lot of factory LSD's have broken retainer clips, worn out clutches, etc. they can be rebuilt but i don't know what all is involved.
have a new limited slip installed in your rear axle. detroit truetrac gets good reviews. cost is up there, probably about $500+ for parts plus maybe? 500 for labor.
install a lunchbox locker in your rear. these are powertrax noslip, aussie locker, etc. they're about $400 for parts and DIY on install.
have a new full time detroit locker installed in your rear. expensive.
find a dana 60 from a 2500 and install in your truck. this will require some drive shaft work, spring and shackle work, but it opens up options for cable or electric selectable lockers. this will also run into a lot of money. a cable operated OX locker is about $1000 just for parts.
#16
dividing the driving torque ?
My Haynes manual says about the 9 1/4 non-limited slip differential:
Also, I notice there is an electrical connection at the top of the differential housing. What is that for?
allows the wheels to rotate at different speeds while cornering, while equally dividing the driving torque between the two wheels.... However, the total driving torque can't be more than double the torque at the lower traction wheel.
What are they saying, exactly. Does this mean that if both wheels have similar traction and if not applying too much power both wheels are driving? I have noticed I get very good traction towing up the slick ramps. Would this also help in snow or mud?Also, I notice there is an electrical connection at the top of the differential housing. What is that for?
#17
Electrical connector is for the rear wheel speed sensor. (your truck has at least Rear Wheel Antilock Brakes.)
An open differential is just that. Open. Regardless of what they say, the wheel with the LEAST traction gets the MOST power. All things being equal, both tires will 'drive' the truck. Get one on a slick surface though, and it will slip, and the other tire will do nothing. (yes, you can get stuck with one tire on ice.)
An open differential is just that. Open. Regardless of what they say, the wheel with the LEAST traction gets the MOST power. All things being equal, both tires will 'drive' the truck. Get one on a slick surface though, and it will slip, and the other tire will do nothing. (yes, you can get stuck with one tire on ice.)
#18
Electrical connector is for the rear wheel speed sensor. (your truck has at least Rear Wheel Antilock Brakes.)
An open differential is just that. Open. Regardless of what they say, the wheel with the LEAST traction gets the MOST power. All things being equal, both tires will 'drive' the truck. Get one on a slick surface though, and it will slip, and the other tire will do nothing. (yes, you can get stuck with one tire on ice.)
An open differential is just that. Open. Regardless of what they say, the wheel with the LEAST traction gets the MOST power. All things being equal, both tires will 'drive' the truck. Get one on a slick surface though, and it will slip, and the other tire will do nothing. (yes, you can get stuck with one tire on ice.)
I've literally done 360's in my old Blazer while going up an ice covered hill because there is a spot where the road curves ever so slightly to the right, and if you don't let off your gas (at least with the Blazer) you'd spin out. That wasn't a fun experience either....
#19
You can get stuck with all 4 tires spinning on ice, all depends on the circumstances.
I've literally done 360's in my old Blazer while going up an ice covered hill because there is a spot where the road curves ever so slightly to the right, and if you don't let off your gas (at least with the Blazer) you'd spin out. That wasn't a fun experience either....
I've literally done 360's in my old Blazer while going up an ice covered hill because there is a spot where the road curves ever so slightly to the right, and if you don't let off your gas (at least with the Blazer) you'd spin out. That wasn't a fun experience either....
There was one stretch of road that just went thru one corner of a county, that WASN'T very well maintained, and there were HARD corners both entering, and leaving..... (no matter which direction you were going....) As I came around the corner (at 5MPH.....), It looked like some giant kid had just randomly tossed his toy cars everywhere. It was hilarious. There were probably a dozen cars in various positions, none of them actually ON the road. I had chains, and tug straps, and spent the next three hours pulling cars back onto the road. (that was fun, with just about zero traction on the roads......) I think I made about 500 bucks that night.