2nd Gen Ram Tech 1994-2001 Rams: This section is for TECHNICAL discussions only, that involve the 1994 through 2001 Rams. For any non-tech discussions, please direct your attention to the "General discussion/NON-tech" sub sections.

Front brake retrofit?

Thread Tools
 
Search this Thread
 
Old May 20, 2021 | 09:20 PM
  #1  
G. O. Mann's Avatar
G. O. Mann
Thread Starter
|
Registered User
Joined: Mar 2019
Posts: 12
Likes: 1
From: Northeast US
Default Front brake retrofit?

Does anyone know if year 2000 and newer front hubs and rotors will fit my 1998 2500 4x4's front spindles? My original equipment rotors mount behind the hub flange and require the hub/bearing to be removed from the axle and the wheel studs driven out before the hub and rotor can be separated. The newer trucks evidently had outboard mounted rotors that come off over the wheel studs, leaving the wheel hub/bearing and wheel studs in place. I'd gladly scour the local salvage yards for the later model components to switch out, in order to have outboard mounted rotors. I don't want to change over to Ford spindles as some have done, just change out the brake components, if possible, but I would like to know if what I propose is even possible. Thanks for your input!
 
Reply
Old May 21, 2021 | 02:45 AM
  #2  
MoparFanatic21's Avatar
MoparFanatic21
Legend
Veteran: Marine Corps
10 Year Member
Liked
Loved
Joined: Nov 2014
Posts: 8,098
Likes: 318
Default

Originally Posted by G. O. Mann
Does anyone know if year 2000 and newer front hubs and rotors will fit my 1998 2500 4x4's front spindles? My original equipment rotors mount behind the hub flange and require the hub/bearing to be removed from the axle and the wheel studs driven out before the hub and rotor can be separated. The newer trucks evidently had outboard mounted rotors that come off over the wheel studs, leaving the wheel hub/bearing and wheel studs in place. I'd gladly scour the local salvage yards for the later model components to switch out, in order to have outboard mounted rotors. I don't want to change over to Ford spindles as some have done, just change out the brake components, if possible, but I would like to know if what I propose is even possible. Thanks for your input!
I believe the ball joints are different and how they mount are. Your best bet would be a whole new front axle. The plus side to the 2000 and up brakes is you can go to really big brake kits (six piston calipers)
 
Reply
Old May 21, 2021 | 06:47 AM
  #3  
Moparite's Avatar
Moparite
Grand Champion
Loved
Community Favorite
10 Year Member
Community Builder
Joined: Feb 2015
Posts: 7,435
Likes: 578
Default

You didn't say witch 2500 you have, There are two one being 8800 and the other 7500lbs. The brakes are different depending on witch you have. I have an 8800 2500 witch is my daily driver and i only replaced the rotors once in the 20 years i have owned it. So replacing the rotors is not something you will be doing on a regular basis.
 
Reply
Old May 21, 2021 | 07:09 AM
  #4  
HeyYou's Avatar
HeyYou
Administrator
Veteran: Air Force
Community Favorite
15 Year Member
Community Builder
Joined: Apr 2010
Posts: 87,409
Likes: 4,214
From: Clayton MI
Default

Originally Posted by Moparite
You didn't say witch 2500 you have, There are two one being 8800 and the other 7500lbs. The brakes are different depending on witch you have. I have an 8800 2500 witch is my daily driver and i only replaced the rotors once in the 20 years i have owned it. So replacing the rotors is not something you will be doing on a regular basis.
I think the light duty 2500 went away in 96.
 
Reply
Old May 21, 2021 | 12:23 PM
  #5  
MoparFanatic21's Avatar
MoparFanatic21
Legend
Veteran: Marine Corps
10 Year Member
Liked
Loved
Joined: Nov 2014
Posts: 8,098
Likes: 318
Default

Originally Posted by HeyYou
I think the light duty 2500 went away in 96.
I thought they kept it until 98.
 
Reply
Old May 21, 2021 | 02:11 PM
  #6  
HeyYou's Avatar
HeyYou
Administrator
Veteran: Air Force
Community Favorite
15 Year Member
Community Builder
Joined: Apr 2010
Posts: 87,409
Likes: 4,214
From: Clayton MI
Default

Originally Posted by MoparFanatic21
I thought they kept it until 98.
Not sure, but then, I haven't even ever SEEN a LD 2500.... I think one member on here has one..... and that's the only one I have ever encountered.
 
Reply
Old May 21, 2021 | 04:43 PM
  #7  
MoparFanatic21's Avatar
MoparFanatic21
Legend
Veteran: Marine Corps
10 Year Member
Liked
Loved
Joined: Nov 2014
Posts: 8,098
Likes: 318
Default

Originally Posted by HeyYou
Not sure, but then, I haven't even ever SEEN a LD 2500.... I think one member on here has one..... and that's the only one I have ever encountered.
I found one in a u pull it yard. That was all I ever seen. LMC I think even lists them until 98 I believe in their catalog
 
Reply
Old May 21, 2021 | 05:46 PM
  #8  
Spillage's Avatar
Spillage
Record Breaker
10 Year Member
Liked
Loved
Community Favorite
Joined: Sep 2012
Posts: 2,437
Likes: 73
From: S. Florida
Default

The 2500LD parts I used to upgrade my 1500 front brakes were listed as fitting a 98.
 
Reply
Old May 22, 2021 | 08:44 AM
  #9  
HeyYou's Avatar
HeyYou
Administrator
Veteran: Air Force
Community Favorite
15 Year Member
Community Builder
Joined: Apr 2010
Posts: 87,409
Likes: 4,214
From: Clayton MI
Default

My 96 8800GVW 2500 used the same calipers as the LD 2500..... They tried to hand me the dual piston fellers, and I knew those weren't gonna work.
 
Reply
Old May 23, 2021 | 10:03 AM
  #10  
Spillage's Avatar
Spillage
Record Breaker
10 Year Member
Liked
Loved
Community Favorite
Joined: Sep 2012
Posts: 2,437
Likes: 73
From: S. Florida
Default

That’s key in ID’n ‘em... 2500LD is single piston with a larger bore than the 1500.
2500HD is dual piston, and a different mounting bolt pattern.
 
Reply



All times are GMT -4. The time now is 06:10 AM.