Engine Components

• 
  Add to wishlist

  01-16 6.6L Duramax AFE Billet Oil Cap

  List Price: $85.00Our Price: $79.79
  Product Code: 79-12002
• 
  Add to wishlist

  01-16 6.6L Duramax Engine Block Heater

  List Price: $91.95Our Price: $69.95
  Product Code: 12657629
• 
  Add to wishlist

  01-16 6.6L Duramax Engine Block Heater Cord

  List Price: $114.95Our Price: $96.95
  Product Code: 19301659
• 
  Add to wishlist

  01-16 6.6L Duramax Exhaust Valve

  List Price: $16.88Our Price: $12.95
  Product Code: V4363
• 
  Add to wishlist

  01-16 6.6L Duramax Intake Valve

  List Price: $15.46Our Price: $12.00
  Product Code: V4364
• 
  Add to wishlist

  01-16 6.6L Duramax Mishimoto High Temperature Thermostat Set

  List Price: $110.00Our Price: $99.95
  Product Code: MMTS-CHV-01DH
• 
  Add to wishlist

  01-16 6.6L Duramax Mishimoto Low Temperature Thermostat Set

  List Price: $117.95Our Price: $101.95
  Product Code: MMTS-CHV-01DL
• 
  Add to wishlist

  01-16 6.6L Duramax Piston Ring Set

  List Price: $239.00Our Price: $195.00
  Product Code:
• 
  Add to wishlist

  01-16 6.6L Duramax Valve Lifter

  List Price: $79.95Our Price: $59.95
  Product Code: L2298-1
• 
  Add to wishlist

  01-16 6.6L Duramax Valve Springs

  List Price: $54.95Our Price: $35.00
  Product Code: ERV1022
• 
  Add to wishlist

  01-16 GM 6.6L Duramax 185 Front Thermostat

  List Price: $34.00Our Price: $29.00
  Product Code: 2260
• 
  Add to wishlist

  01-16 GM 6.6L Duramax Thrust Washer Set

  List Price: $37.00Our Price: $34.00
  Product Code: TW204
• 
  Add to wishlist

  01-18 6.6L Duramax Fleece Performance Stage 2 Pushrod Set

  List Price: $519.00Our Price: $490.19
  Product Code: FPE-DUR-S2-PROD
• 
  Add to wishlist

  01-20 6.6L GM Duramax Thermostat Set

  List Price: $79.00Our Price: $59.95
  Product Code: Mot447448
• 
  Add to wishlist

  02-16 6.6L Duramax Belt Tensioner

  List Price: $119.00Our Price: $89.95
  Product Code: 38172
• 
  Add to wishlist

  02-16 6.6L Duramax HD Micro-V Belt (Single Alt)

  List Price: $69.95Our Price: $49.95
  Product Code: K061187HD
• 
  Add to wishlist

  02-19 6.6L Duramax HD Micro-V Belt

  List Price: $62.95Our Price: $44.95
  Product Code: K061195HD
• 
  Add to wishlist

  04.5-16 6.6L Duramax Fuel Filter Assembly with Primer

  List Price: $189.95Our Price: $160.00
  Product Code: PFF4245R2-02
• 
  Add to wishlist

  06-16 LBZ LMM LML 6.6L Duramax Water Pump Housing

  List Price: $114.95Our Price: $89.63
  Product Code: AP63508
• 
  Add to wishlist

  10-16 6.6L Duramax Harmonic Balancer

  List Price: $149.95Our Price: $129.95
  Product Code: 594-717
• 
  Add to wishlist

  10-16 6.6L Duramax HD Micro-V Belt (Dual Alt)

  List Price: $79.95Our Price: $57.95
  Product Code: K061373HD
• 
  Add to wishlist

  11-14 6.6L LML Duramax EGR Cooler – Rear

  List Price: $509.00Our Price: $444.95
  Product Code: 904-936
• 
  Add to wishlist

  11-15 LML 6.6L Duramax Turbo Oil Return Line

  List Price: $85.00Our Price: $68.00
  Product Code: 904-140
• 
  Add to wishlist

  11-16 6.6L Duramax Lower Engine Oil Pan

  List Price: $79.00Our Price: $65.00
  Product Code: 264-698