axle swap

  1. J

    8.25” for 98 - Manual vs Pushbutton Interchange?

    Hey Fellas, I have a 1998 chevy tahoe that has a push button 4x4 option. Currently it sits with 3.42 gears, but this is a fun little “it’s paid off, why not?” project that i’m finishing throwing a 14 bolt sf rear end into, but now im trying to figure out the whole front diff to match the...
  2. C

    4.10 VS 4.11

    Hey, I've got a 1994 k2500 with a semifloat 8-lug rear axle with a G80. All RPO codes are rubbed off so I had to roughly estimate rotating the tires what my ratios are and they're either 4.10 or 4.11. This may be a stupid question but as far as I can tell from other sources of info, both of...
  3. G

    New to me '97 K2500 'Burb with 2005 rear disc brakes/axle swap, Can you please help me identify what I bought?

    Hey y'all- new here so thank you for bearing with me! I've got a gearing identification adventure to embark upon, and I need YOUR HELP (okay, maybe not THAT GUY)! Just bought a 1997 K2500 GMC Suburban SL 6.5 Turbodiesel 4x4- 109k on the clock, red cloth/bench interior (front and back seats are...
  4. Crankshaft Brad

    10 Bolt to 14 Bolt Full Floater Swap

    First, I apologize in advance for my ignorance. After changing the leaf springs on my 91’ 1500 this weekend, I now have a leaking axle tube. The junk from the roads over the past 30 years had collected in the lower plate that bolts to the axle. When I had to pull the plate off to change the...
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