Discrete Diesel and Performance - SHOP BY PART

Select a Sub-Category

Clear Brand
View  

SHOP BY PART Featured Products

Sort
Clear Brand
View
 
Items 1-60 of 1176
Description: More Details »
Item #: MA-15223483
Condition: New
Price: $17.45
Qty:

Description: For Fuel Line 97216067
Item #: MA-10351
Condition: New
Price: $3.75
Qty:

Description: Pair, Studs may have to be trimmed
Item #: MA-10720
Condition: New
Price: $47.50
Qty:

Description: Pair, Studs may have to be trimmed
Item #: MA-10724
Condition: New
Price: $50.00
Qty:

Description: Pair, Studs may have to be trimmed
Item #: MA-10450
Condition: New
Price: $50.00
Qty:

Price: $3.94
Qty:

Description: The same Bung we use in house to weld onto up pipes for EGT probes.
Item #: MA-10278
Condition: New
Price: $5.25
Qty:

Description: Pair ~ Studs may have to be trimmed
Item #: MA-10725
Condition: New
Price: $150.00
Qty:

Description: Pair ~ Studs may have to be trimmed up to 11'
Item #: MA-10126
Condition: New
Price: $150.00
Qty:

Description:
Item #: MA-10083
Condition: New
Price: $21.95
Qty:

Description: Replace damaged injector cup o-rings to ensure no coolant contamination into the engine oil.  Damaged seals will allow cross contamination.
Item #: MA-10306
Condition: New
Price: $1.66
Qty:

Description: 4:10.1 ratio gear set for 11.5" GM axle
Item #: MA-40094550
Condition: New
Price: $450.00
Qty:

Description: Direct replacement yoke for trucks equipped with 1410 series U joints. 1410 series U joints cap diameter is  approx 1.200" Comes with new pinion seal
Item #: MA-12471501
Condition: New
Price: $149.95
Qty:

Description:
Item #: MA-3984
Condition: New
Price: $49.00
Qty:

Description:
Item #: MA-3920
Condition: New
Price: $23.00
Qty:

Description: Best practice to replace the pinion seal anytime it needs to be removed.  OEM quality seal at a fraction of the price.
Item #: MA-26064030
Condition: New
Price: $11.00
Qty:

Description: Replace a damaged yoke or use to upgrade to 1480 series U joints.  Direct fit to 11.5" axle. Comes with new pinion seal 1480 series U joints have a cap diameter of approx 1.400" More Details »
Item #: MA-12471499
Condition: New
Price: $199.95
Qty:

Description: Differential cover gasket. Fits 11.5" 14 bolt AAM axles
Item #: MA-12471447
Condition: New
Price: $12.95
Qty:

Description:   External and Internal Snap Rings Direct Replacement for GMT-900 Trucks.  Fits rear shaft both positions. Cap Diameter Measures approx 1.4" Internal Snap Ring Measures approx...More Details »
Item #: MA-74081485
Condition: New
Price: $49.95
Qty:

Description: If your glow plugs or intake air heater is not working on your Duramax engine,  one of the problems could be a blown fuse.  This fuse protects the main power circuit to the glow...More Details »
Item #: MA-10316
Condition: New
Price: $9.50
Qty:

Description: Transfer Case and Transmission Speed Sensor
Item #: MA-10402
Condition: New
Price: $11.35
Qty:

Description: Transfer Case and Transmission Speed Sensor
Item #: MA-10160
Condition: New
Price: $9.45
Qty:

Description: Level the front of your 2500HD and 3500 Series trucks with these replacement torsion bar keys 2 Needed for 1 truck. Sold Individually
Item #: MA-15592573
Condition: New
Price: $41.95
Qty:

Description:  Pair ~ Studs may have to be trimmed up to 11'
Item #: MA-10127
Condition: New
Price: $200.00
Qty:

Description: The Fleece Performance TapShifter allows you to shift your 2001-2002 GM Allison Transmission with the touch of a button just like the 2006 and newer trucks. Perfect for towing, drag racing, daily...More Details »
Item #: MA-FPE-TAPSHIFTER-12
Condition: New
Price: $324.99
Qty:

Description: The Fleece Performance TapShifter allows you to shift your 2003-2005 GM Allison Transmission with the touch of a button just like the 2006 and newer trucks. Perfect for towing, drag racing, daily...More Details »
Item #: MA-FPE-TAPSHIFTER-35
Condition: New
Price: $324.95
Qty:

Description: 9 Steels, 10 Frictions
Item #: MA-10350
Condition: New
Price: $75.95
Qty:

Price: $249.00
Qty:

Description: More Details »
Item #: MA-15129644
Condition: New
Price: $34.95
Qty:

Price: $399.95
Qty:

Price: $349.95
Qty:

Description: Fits 261HD/ 261XHD or Original 263HD/ 263XHD. If you have the updated replaceable fork pads for the 263HD/ 263XHD use part 41817.
Item #: MA-401645BK
Condition: New
Price: $72.60
Qty:

Price: $474.95
Qty:

Price: $9.98
Qty:

Description:
Item #: MA-45U0505
Condition: New
Price: $7.99
Qty:

Description:
Item #: MA-E40ST
Condition: New
Price: $15.95
Qty:

Description:
Item #: MA-E50ST
Condition: New
Price: $13.95
Qty:

Description:
Item #: MA-40014924
Condition: New
Price: $295.00
Qty:

Description:
Item #: MA-15588312
Condition: New
Price: $1.49
Qty:

Price: $8.50
Qty:

Description: New Front Half comes with Input, Output bearings, and planet ring gear.
Item #: MA-30959
Condition: New
Price: $375.00
Qty:

Description: New Front Half comes with Input, Output bearings, and planet ring gear.
Item #: MA-401760B-2
Condition: New
Price: $375.00
Qty:

Description: New Front Half comes with Input bearings, Output bearings, and planet ring gear.
Item #: MA-401760C-1
Condition: New
Price: $440.00
Qty:

Description: New Front Half comes with Input, Output bearings, and planet ring gear.
Item #: MA-45545
Condition: New
Price: $379.00
Qty:

Description: New rear housing.  Does not include drain and fill plugs or rear output seal.  You MUST swap over snap ring for rear bearing and drain and fill plugs.  Comes with driven sprocket...More Details »
Item #: MA-25900
Condition: New
Price: $295.00
Qty:

No Image Available  
Description: will NOT fit XHD transfer cases
Item #: MA-331066
Condition: New
Price: $11.95
Qty:

Price: $24.99
Qty:

Description: OEM type replacment seal assembly for 261XHD & 263XHD
Item #: MA-22049
Condition: New
Price: $45.00
Qty:

Description: New Seal  Fits 246 and 261/263HD (Not Coupled to Allison Trans.)
Item #: MA-22507
Condition: New
Price: $21.00
Qty:

Description:
Item #: MA-411436
Condition: New
Price: $55.95
Qty:

Description: Replace your stock drain plug with this Magnetic Drain Plug to catch small debris and help extend fluid life.   Kit contains a Magnetic Drain plug and a new fill plug made out of a high...More Details »
Item #: MA-10185
Condition: New
Price: $12.30
Qty:

Description: Replacement for damaged or broken wear pads on your Range Fork
Item #: MA-321840K
Condition: New
Price: $7.00
Qty:

Description: Replacement for damaged or broken wear pads on your Range Fork Will not retrofit onto early range forks that have molded in wear pads.
Item #: MA-37284-2
Condition: New
Price: $15.16
Qty:

Description: If your replacing your Range Fork with the model that has the molded pads in it,  you will need to also install the updated range hub .  This new fork will NOT fit the older hub. ...More Details »
Item #: MA-41819
Condition: New
Price: $88.00
Qty:

Description:
Item #: MA-411849
Condition: New
Price: $89.95
Qty:

Description:  
Item #: MA-352849A
Condition: New
Price: $37.16
Qty:

Description: Replacement Mode Fork.  Replace if the plastic wear pads show signs of damage.  A worn fork can cause the transfer case to not stay in gear
Item #: MA-401850
Condition: New
Price: $87.68
Qty:

Description:
Item #: MA-401841
Condition: New
Price: $84.95
Qty:

Description:
Item #: MA-411490
Condition: New
Price: $6.95
Qty:

Description: Replace your old bolts and washers when you put your transfer case back together. Fits 246 /  261HD / 261XHD / 263HD / 263XHD
Item #: MA-10294
Condition: New
Price: $25.99
Qty:

Items 1-60 of 1176