1. We are working on the forum's attachment system. Attachments and avatars will be intermittently affected over the next 24 hours.
    Dismiss Notice

Engine & Drivetrain

Repairs, tuning, modifications, & maintenance.

  1. Vortec 4.2L I-6

    Discussions:
    1,843
    Messages:
    28,701
    Latest: Accessory Noise gmtofd, Sep 21, 2017 at 7:52 AM

  2. Drivetrain

    Discussions:
    769
    Messages:
    9,536
    Latest: Standard torque converter lockup issue questions Sparky, Sep 21, 2017 at 8:46 AM

  3. Vortec 5.3L V8

    Discussions:
    249
    Messages:
    3,204
    Latest: 5.3 issues FearlessAZ, Sep 1, 2017

  4. LS2 6.0L V8

    Discussions:
    35
    Messages:
    768
    Latest: Tb SS transmission replacement. xavierny25, Aug 11, 2017
Page 1 of 39
Sort By:
Title Start Date
Replies Views
Last Message ↓
  1. htseat2000

    slight rough idle

    htseat2000, Aug 14, 2017
    Replies:
    10
    Views:
    200
    Mooseman
    Sep 20, 2017 at 12:07 PM
  2. joshtheawesome

    NEED HELP UNKNOWN FRONT END NOISE

    joshtheawesome, Sep 16, 2017 at 6:55 AM
    Replies:
    9
    Views:
    139
    joshtheawesome
    Sep 19, 2017 at 7:02 AM
  3. SlothM0311

    P0140, 0172; 03 Trailblazer

    SlothM0311, Sep 17, 2017 at 9:03 PM
    Replies:
    2
    Views:
    39
    SlothM0311
    Sep 17, 2017 at 10:41 PM
  4. Steevo

    P0014, now P0340

    Steevo, Sep 14, 2017
    Replies:
    6
    Views:
    77
    Mooseman
    Sep 16, 2017 at 11:25 PM
  5. AzTruckGuy

    Radio fuse causes engine gauges to go off?

    AzTruckGuy, Sep 7, 2017
    Replies:
    8
    Views:
    118
    AzTruckGuy
    Sep 15, 2017 at 4:02 PM
  6. l008com

    Differential Upgrades

    l008com, Aug 29, 2017
    Replies:
    7
    Views:
    209
    cclarkk
    Sep 4, 2017
  7. eutechnyx

    NEED HELP Ac Compressor clutch not engaging

    eutechnyx, Aug 15, 2017
    Replies:
    19
    Views:
    277
    jsheahawk
    Aug 22, 2017
  8. ClicksCrazy

    Your feedback on temp while towing.

    ClicksCrazy, Aug 16, 2017
    Replies:
    13
    Views:
    193
    ClicksCrazy
    Aug 20, 2017
  9. darknight76

    NEED HELP Rear Differential identification and possible rebuild!!

    darknight76, Aug 16, 2017
    Replies:
    15
    Views:
    202
    darknight76
    Aug 19, 2017
  10. Leukay

    NEED HELP Transmission problems (tcc, shifting)

    Leukay, Jul 17, 2017
    Replies:
    17
    Views:
    265
    Mooseman
    Aug 17, 2017
  11. Charles Austin Miller

    Coolant still bubbling

    Charles Austin Miller, Aug 4, 2017
    Replies:
    16
    Views:
    383
    JPutnam
    Aug 12, 2017
  12. shovenose

    Let's talk tranny/transfer case/diff fluids!

    shovenose, Jul 7, 2017
    Replies:
    23
    Views:
    431
    BrianF
    Aug 9, 2017
  13. snoozer

    New fan clutch installed. Have a question

    snoozer, Jun 1, 2017
    Replies:
    24
    Views:
    689
    snoozer
    Aug 5, 2017
  14. chevyblood91

    A/C line torque values

    chevyblood91, Jul 28, 2017
    Replies:
    1
    Views:
    82
    Mooseman
    Jul 28, 2017
  15. lint

    0751 code

    lint, Jul 25, 2017
    Replies:
    7
    Views:
    184
    lint
    Jul 26, 2017
  16. Charles Austin Miller

    NEED HELP TB EXT dropping out of gear, overheating

    Charles Austin Miller, Jul 17, 2017 ... 2
    Replies:
    40
    Views:
    447
    jsheahawk
    Jul 26, 2017
  17. SpeedUp

    Is anyone using an aftermarket, deep transmission pan?

    SpeedUp, Jul 24, 2017
    Replies:
    10
    Views:
    290
    jsheahawk
    Jul 25, 2017
  18. pL2005

    Insulation rattling against exhaust

    pL2005, Jul 20, 2017
    Replies:
    3
    Views:
    194
    pL2005
    Jul 25, 2017
  19. GeoGoGo

    Outer edge wear on both front tires

    GeoGoGo, Jul 24, 2017
    Replies:
    5
    Views:
    183
    jsheahawk
    Jul 25, 2017
  20. Daniel417

    heater hose replacement

    Daniel417, Nov 24, 2015
    Replies:
    23
    Views:
    970
    Mooseman
    Jul 22, 2017
Showing threads 1 to 20 of 762

Thread Display Options

Loading...
Page 1 of 39