Skip to content

Left Catalytic Converter for GMC Sierra 3500 2006 2005 2004 - AP Exhaust 645455

Original price $478.15 - Original price $478.15
Original price
$478.15
$478.15 - $478.15
Current price $478.15
Availability:
Only 3 left!

Condition: New

Delivery & Returns

Most orders ship out same business day if ordered before 1pm CST. Return within 30 days for a refund.

Left Catalytic Converter

Vehicle Compatibility Chart

✅ Compatible with 72 vehicles
Year Make Model Drive Type Liters Cylinders Wheel Base Body Type Position Notes
2006 GMC Sierra 3500 4WD 6.0L V8 133.0" Left Direct Fit; Federal Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME and NY. Restrictions may apply in other states. Check with your state authority for details.; 4WD; 133", 157.5" & 167" W.B.; (Exc. HD Series and Cab & Chassis Models)
2006 GMC Sierra 3500 4WD 6.0L V8 157.5" Left Direct Fit; Federal Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME and NY. Restrictions may apply in other states. Check with your state authority for details.; 4WD; 133", 157.5" & 167" W.B.; (Exc. HD Series and Cab & Chassis Models)
2006 GMC Sierra 3500 4WD 6.0L V8 167.0" Left Direct Fit; Federal Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME and NY. Restrictions may apply in other states. Check with your state authority for details.; 4WD; 133", 157.5" & 167" W.B.; (Exc. HD Series and Cab & Chassis Models)
2006 GMC Sierra 3500 4WD 8.1L V8 133.0" Left Direct Fit; Federal Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME and NY. Restrictions may apply in other states. Check with your state authority for details.; 4WD; 133", 157.5" & 167" W.B.; (Exc. HD Series and Cab & Chassis Models)
2006 GMC Sierra 3500 4WD 8.1L V8 157.5" Left Direct Fit; Federal Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME and NY. Restrictions may apply in other states. Check with your state authority for details.; 4WD; 133", 157.5" & 167" W.B.; (Exc. HD Series and Cab & Chassis Models)
2006 GMC Sierra 3500 4WD 8.1L V8 167.0" Left Direct Fit; Federal Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME and NY. Restrictions may apply in other states. Check with your state authority for details.; 4WD; 133", 157.5" & 167" W.B.; (Exc. HD Series and Cab & Chassis Models)
2006 GMC Sierra 3500 RWD 6.0L V8 133.0" Crew Cab Pickup Left Direct Fit; Federal Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME and NY. Restrictions may apply in other states. Check with your state authority for details.
2006 GMC Sierra 3500 RWD 6.0L V8 157.5" Crew Cab Pickup Left Direct Fit; Federal Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME and NY. Restrictions may apply in other states. Check with your state authority for details.
2006 GMC Sierra 3500 RWD 6.0L V8 167.0" Crew Cab Pickup Left Direct Fit; Federal Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME and NY. Restrictions may apply in other states. Check with your state authority for details.
2006 GMC Sierra 3500 RWD 8.1L V8 133.0" Crew Cab Pickup Left Direct Fit; Federal Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME and NY. Restrictions may apply in other states. Check with your state authority for details.
2006 GMC Sierra 3500 RWD 8.1L V8 157.5" Crew Cab Pickup Left Direct Fit; Federal Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME and NY. Restrictions may apply in other states. Check with your state authority for details.
2006 GMC Sierra 3500 RWD 8.1L V8 167.0" Crew Cab Pickup Left Direct Fit; Federal Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME and NY. Restrictions may apply in other states. Check with your state authority for details.
2006 GMC Sierra 3500 RWD 6.0L V8 133.0" Extended Cab Pickup Left Direct Fit; Federal Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME and NY. Restrictions may apply in other states. Check with your state authority for details.
2006 GMC Sierra 3500 RWD 6.0L V8 157.5" Extended Cab Pickup Left Direct Fit; Federal Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME and NY. Restrictions may apply in other states. Check with your state authority for details.
2006 GMC Sierra 3500 RWD 6.0L V8 167.0" Extended Cab Pickup Left Direct Fit; Federal Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME and NY. Restrictions may apply in other states. Check with your state authority for details.
2006 GMC Sierra 3500 RWD 8.1L V8 133.0" Extended Cab Pickup Left Direct Fit; Federal Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME and NY. Restrictions may apply in other states. Check with your state authority for details.
2006 GMC Sierra 3500 RWD 8.1L V8 157.5" Extended Cab Pickup Left Direct Fit; Federal Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME and NY. Restrictions may apply in other states. Check with your state authority for details.
2006 GMC Sierra 3500 RWD 8.1L V8 167.0" Extended Cab Pickup Left Direct Fit; Federal Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME and NY. Restrictions may apply in other states. Check with your state authority for details.
2006 GMC Sierra 3500 RWD 6.0L V8 133.0" Standard Cab Pickup Left Direct Fit; Federal Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME and NY. Restrictions may apply in other states. Check with your state authority for details.
2006 GMC Sierra 3500 RWD 6.0L V8 157.5" Standard Cab Pickup Left Direct Fit; Federal Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME and NY. Restrictions may apply in other states. Check with your state authority for details.
2006 GMC Sierra 3500 RWD 6.0L V8 167.0" Standard Cab Pickup Left Direct Fit; Federal Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME and NY. Restrictions may apply in other states. Check with your state authority for details.
2006 GMC Sierra 3500 RWD 8.1L V8 133.0" Standard Cab Pickup Left Direct Fit; Federal Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME and NY. Restrictions may apply in other states. Check with your state authority for details.
2006 GMC Sierra 3500 RWD 8.1L V8 157.5" Standard Cab Pickup Left Direct Fit; Federal Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME and NY. Restrictions may apply in other states. Check with your state authority for details.
2006 GMC Sierra 3500 RWD 8.1L V8 167.0" Standard Cab Pickup Left Direct Fit; Federal Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME and NY. Restrictions may apply in other states. Check with your state authority for details.
2005 GMC Sierra 3500 4WD 6.0L V8 133.0" Left Direct Fit; Federal Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME and NY. Restrictions may apply in other states. Check with your state authority for details.; 4WD; 133", 157.5" & 167" W.B.; (Exc. HD Series and Cab & Chassis Models)
2005 GMC Sierra 3500 4WD 6.0L V8 157.5" Left Direct Fit; Federal Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME and NY. Restrictions may apply in other states. Check with your state authority for details.; 4WD; 133", 157.5" & 167" W.B.; (Exc. HD Series and Cab & Chassis Models)
2005 GMC Sierra 3500 4WD 6.0L V8 167.0" Left Direct Fit; Federal Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME and NY. Restrictions may apply in other states. Check with your state authority for details.; 4WD; 133", 157.5" & 167" W.B.; (Exc. HD Series and Cab & Chassis Models)
2005 GMC Sierra 3500 4WD 8.1L V8 133.0" Left Direct Fit; Federal Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME and NY. Restrictions may apply in other states. Check with your state authority for details.; 4WD; 133", 157.5" & 167" W.B.; (Exc. HD Series and Cab & Chassis Models)
2005 GMC Sierra 3500 4WD 8.1L V8 157.5" Left Direct Fit; Federal Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME and NY. Restrictions may apply in other states. Check with your state authority for details.; 4WD; 133", 157.5" & 167" W.B.; (Exc. HD Series and Cab & Chassis Models)
2005 GMC Sierra 3500 4WD 8.1L V8 167.0" Left Direct Fit; Federal Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME and NY. Restrictions may apply in other states. Check with your state authority for details.; 4WD; 133", 157.5" & 167" W.B.; (Exc. HD Series and Cab & Chassis Models)
2005 GMC Sierra 3500 RWD 6.0L V8 133.0" Crew Cab Pickup Left Direct Fit; Federal Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME and NY. Restrictions may apply in other states. Check with your state authority for details.
2005 GMC Sierra 3500 RWD 6.0L V8 157.5" Crew Cab Pickup Left Direct Fit; Federal Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME and NY. Restrictions may apply in other states. Check with your state authority for details.
2005 GMC Sierra 3500 RWD 6.0L V8 167.0" Crew Cab Pickup Left Direct Fit; Federal Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME and NY. Restrictions may apply in other states. Check with your state authority for details.
2005 GMC Sierra 3500 RWD 8.1L V8 133.0" Crew Cab Pickup Left Direct Fit; Federal Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME and NY. Restrictions may apply in other states. Check with your state authority for details.
2005 GMC Sierra 3500 RWD 8.1L V8 157.5" Crew Cab Pickup Left Direct Fit; Federal Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME and NY. Restrictions may apply in other states. Check with your state authority for details.
2005 GMC Sierra 3500 RWD 8.1L V8 167.0" Crew Cab Pickup Left Direct Fit; Federal Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME and NY. Restrictions may apply in other states. Check with your state authority for details.
2005 GMC Sierra 3500 RWD 6.0L V8 133.0" Extended Cab Pickup Left Direct Fit; Federal Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME and NY. Restrictions may apply in other states. Check with your state authority for details.
2005 GMC Sierra 3500 RWD 6.0L V8 157.5" Extended Cab Pickup Left Direct Fit; Federal Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME and NY. Restrictions may apply in other states. Check with your state authority for details.
2005 GMC Sierra 3500 RWD 6.0L V8 167.0" Extended Cab Pickup Left Direct Fit; Federal Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME and NY. Restrictions may apply in other states. Check with your state authority for details.
2005 GMC Sierra 3500 RWD 8.1L V8 133.0" Extended Cab Pickup Left Direct Fit; Federal Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME and NY. Restrictions may apply in other states. Check with your state authority for details.
2005 GMC Sierra 3500 RWD 8.1L V8 157.5" Extended Cab Pickup Left Direct Fit; Federal Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME and NY. Restrictions may apply in other states. Check with your state authority for details.
2005 GMC Sierra 3500 RWD 8.1L V8 167.0" Extended Cab Pickup Left Direct Fit; Federal Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME and NY. Restrictions may apply in other states. Check with your state authority for details.
2005 GMC Sierra 3500 RWD 6.0L V8 133.0" Standard Cab Pickup Left Direct Fit; Federal Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME and NY. Restrictions may apply in other states. Check with your state authority for details.
2005 GMC Sierra 3500 RWD 6.0L V8 157.5" Standard Cab Pickup Left Direct Fit; Federal Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME and NY. Restrictions may apply in other states. Check with your state authority for details.
2005 GMC Sierra 3500 RWD 6.0L V8 167.0" Standard Cab Pickup Left Direct Fit; Federal Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME and NY. Restrictions may apply in other states. Check with your state authority for details.
2005 GMC Sierra 3500 RWD 8.1L V8 133.0" Standard Cab Pickup Left Direct Fit; Federal Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME and NY. Restrictions may apply in other states. Check with your state authority for details.
2005 GMC Sierra 3500 RWD 8.1L V8 157.5" Standard Cab Pickup Left Direct Fit; Federal Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME and NY. Restrictions may apply in other states. Check with your state authority for details.
2005 GMC Sierra 3500 RWD 8.1L V8 167.0" Standard Cab Pickup Left Direct Fit; Federal Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME and NY. Restrictions may apply in other states. Check with your state authority for details.
2004 GMC Sierra 3500 4WD 6.0L V8 133.0" Left Direct Fit; Federal Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME and NY. Restrictions may apply in other states. Check with your state authority for details.; 4WD; 133", 157.5" & 167" W.B.; (Exc. HD Series and Cab & Chassis Models)
2004 GMC Sierra 3500 4WD 6.0L V8 157.5" Left Direct Fit; Federal Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME and NY. Restrictions may apply in other states. Check with your state authority for details.; 4WD; 133", 157.5" & 167" W.B.; (Exc. HD Series and Cab & Chassis Models)
2004 GMC Sierra 3500 4WD 6.0L V8 167.0" Left Direct Fit; Federal Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME and NY. Restrictions may apply in other states. Check with your state authority for details.; 4WD; 133", 157.5" & 167" W.B.; (Exc. HD Series and Cab & Chassis Models)
2004 GMC Sierra 3500 4WD 8.1L V8 133.0" Left Direct Fit; Federal Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME and NY. Restrictions may apply in other states. Check with your state authority for details.; 4WD; 133", 157.5" & 167" W.B.; (Exc. HD Series and Cab & Chassis Models)
2004 GMC Sierra 3500 4WD 8.1L V8 157.5" Left Direct Fit; Federal Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME and NY. Restrictions may apply in other states. Check with your state authority for details.; 4WD; 133", 157.5" & 167" W.B.; (Exc. HD Series and Cab & Chassis Models)
2004 GMC Sierra 3500 4WD 8.1L V8 167.0" Left Direct Fit; Federal Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME and NY. Restrictions may apply in other states. Check with your state authority for details.; 4WD; 133", 157.5" & 167" W.B.; (Exc. HD Series and Cab & Chassis Models)
2004 GMC Sierra 3500 RWD 6.0L V8 133.0" Crew Cab Pickup Left Direct Fit; Federal Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME and NY. Restrictions may apply in other states. Check with your state authority for details.
2004 GMC Sierra 3500 RWD 6.0L V8 157.5" Crew Cab Pickup Left Direct Fit; Federal Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME and NY. Restrictions may apply in other states. Check with your state authority for details.
2004 GMC Sierra 3500 RWD 6.0L V8 167.0" Crew Cab Pickup Left Direct Fit; Federal Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME and NY. Restrictions may apply in other states. Check with your state authority for details.
2004 GMC Sierra 3500 RWD 8.1L V8 133.0" Crew Cab Pickup Left Direct Fit; Federal Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME and NY. Restrictions may apply in other states. Check with your state authority for details.
2004 GMC Sierra 3500 RWD 8.1L V8 157.5" Crew Cab Pickup Left Direct Fit; Federal Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME and NY. Restrictions may apply in other states. Check with your state authority for details.
2004 GMC Sierra 3500 RWD 8.1L V8 167.0" Crew Cab Pickup Left Direct Fit; Federal Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME and NY. Restrictions may apply in other states. Check with your state authority for details.
2004 GMC Sierra 3500 RWD 6.0L V8 133.0" Extended Cab Pickup Left Direct Fit; Federal Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME and NY. Restrictions may apply in other states. Check with your state authority for details.
2004 GMC Sierra 3500 RWD 6.0L V8 157.5" Extended Cab Pickup Left Direct Fit; Federal Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME and NY. Restrictions may apply in other states. Check with your state authority for details.
2004 GMC Sierra 3500 RWD 6.0L V8 167.0" Extended Cab Pickup Left Direct Fit; Federal Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME and NY. Restrictions may apply in other states. Check with your state authority for details.
2004 GMC Sierra 3500 RWD 8.1L V8 133.0" Extended Cab Pickup Left Direct Fit; Federal Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME and NY. Restrictions may apply in other states. Check with your state authority for details.
2004 GMC Sierra 3500 RWD 8.1L V8 157.5" Extended Cab Pickup Left Direct Fit; Federal Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME and NY. Restrictions may apply in other states. Check with your state authority for details.
2004 GMC Sierra 3500 RWD 8.1L V8 167.0" Extended Cab Pickup Left Direct Fit; Federal Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME and NY. Restrictions may apply in other states. Check with your state authority for details.
2004 GMC Sierra 3500 RWD 6.0L V8 133.0" Standard Cab Pickup Left Direct Fit; Federal Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME and NY. Restrictions may apply in other states. Check with your state authority for details.
2004 GMC Sierra 3500 RWD 6.0L V8 157.5" Standard Cab Pickup Left Direct Fit; Federal Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME and NY. Restrictions may apply in other states. Check with your state authority for details.
2004 GMC Sierra 3500 RWD 6.0L V8 167.0" Standard Cab Pickup Left Direct Fit; Federal Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME and NY. Restrictions may apply in other states. Check with your state authority for details.
2004 GMC Sierra 3500 RWD 8.1L V8 133.0" Standard Cab Pickup Left Direct Fit; Federal Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME and NY. Restrictions may apply in other states. Check with your state authority for details.
2004 GMC Sierra 3500 RWD 8.1L V8 157.5" Standard Cab Pickup Left Direct Fit; Federal Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME and NY. Restrictions may apply in other states. Check with your state authority for details.
2004 GMC Sierra 3500 RWD 8.1L V8 167.0" Standard Cab Pickup Left Direct Fit; Federal Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME and NY. Restrictions may apply in other states. Check with your state authority for details.

Part Attributes

  • Stainless Steel
  • Yes
  • None
  • 3 Bolt Welded Flange
  • 2
  • None
  • Not Required
  • Yes
  • 3.00" OD Pipe
  • 57
  • Ceramic
  • Federal / EPA Direct-Fit