This part fits vehicles with your year, make and model. Please click the Fitment tab below and confirm your engine, chassis and transmission.

Shopping for a different vehicle? To make sure this part fit your vehicle Check The Fit

To make sure this part fit your vehicle Check The Fit

Attention! This part may not fit your vehicle!
To make sure this part does fit your vehicle Check The Fit

Fuel Injection Throttle Body - Gm Genuine Parts - Fuel Injection Throttle Body (Part Number: 12678311)

  • Price:   $  0.00

  • Availability: Call for Availability

Check The Fit

  • Bore Diameter: 3.15 IN
  • Bore Diameter: 80 MM
  • Fuel Injectors Included: No
  • Gasket Or Seal Included: No
  • Height: 5.25 IN
  • Inlet Diameter: 3.74 IN
  • Inlet Diameter: 95 MM
  • Inlet Type: Round
  • Length: 10.5 IN
  • Mounting Hardware Included: No
  • Outlet Diameter: 88 MM
  • Outlet Diameter: 3.46 IN
  • Outlet Quantity: 1
  • Programming Required: Yes
  • Throttle Body Finish: Natural
  • Throttle Body Material: Aluminum
  • Throttle Body Spacer Included: No
  • Throttle Body Type: Electrical
  • Throttle Position Sensor Included: Yes
  • Weight: 6.44 LB
  • Width: 6.5 IN
  • Application Summary: ChevroletGMC
  • AAIA Part Type Description: Fuel Injection Throttle Body
  • Extended Product Description: Fuel Injection Throttle Body
  • Key Search Words: injectorport-fuelthrottble-body-injectiontuned-port-injectiontbimpidifuel-systeme85-injectorinjecterinjectarinjecttor
  • CTO: JP
  • Harmonized Tariff Code (HTS): 8481809050
  • Life Cycle Status Code: 7
  • Life Cycle Status Description: Superseded
  • Maximum Cases per Pallet Layer: 24
  • Pallet Layer Maximum: 7
  • Part Number - Old: 217-3441
  • Part Number Superseded To: 19420702
  • Warranty Special: 24 Months/Unlimited Miles Limited Warranty (Parts Only). Please see ACDelco.com for more details
  • Warranty Special UOM: TX

Product Details

Manufacturer:
Gm Genuine Parts
Part Number:
12678311
Manufacturer Part Number:
12678311
Description:
Fuel Injection Throttle Body
Long Description:
Fuel Injection Throttle Body
Part Type:
Fuel Injection Throttle Body
Category:
Air And Fuel Delivery
Subcategory:
Fuel Injection System And Related Components
Sales Rank:

Technical Details

Condition:
New
Product Fit:
Direct Fit
Weight:
6.44 lbs.
Height:
5.25"
Width:
6.5"
Length:
6.5"
UOM:
EA
Quantity Sold:
Sold individually
Minimum Order Qty:
1

Specifications

Bore Diameter
3.15 IN
Bore Diameter
80 MM
Fuel Injectors Included
No
Gasket Or Seal Included
No
Height
5.25 IN
Inlet Diameter
3.74 IN
Inlet Diameter
95 MM
Inlet Type
Round
Length
10.5 IN
Mounting Hardware Included
No
Outlet Diameter
88 MM
Outlet Diameter
3.46 IN
Outlet Quantity
1
Programming Required
Yes
Throttle Body Finish
Natural
Throttle Body Material
Aluminum
Throttle Body Spacer Included
No
Throttle Body Type
Electrical
Throttle Position Sensor Included
Yes
Weight
6.44 LB
Width
6.5 IN
Application Summary
ChevroletGMC
AAIA Part Type Description
Fuel Injection Throttle Body
Extended Product Description
Fuel Injection Throttle Body
Key Search Words
injectorport-fuelthrottble-body-injectiontuned-port-injectiontbimpidifuel-systeme85-injectorinjecterinjectarinjecttor
CTO
JP
Harmonized Tariff Code (HTS)
8481809050
Life Cycle Status Code
7
Life Cycle Status Description
Superseded
Maximum Cases per Pallet Layer
24
Pallet Layer Maximum
7
Part Number - Old
217-3441
Part Number Superseded To
19420702
Warranty Special
24 Months/Unlimited Miles Limited Warranty (Parts Only). Please see ACDelco.com for more details
Warranty Special UOM
TX

The GM GENUINE PARTS Fuel Injection Throttle Body contains no remanufactured components, and is designed to operate in either city or highway driving.

Year Make Model Engine Notes
2016ChevroletSilverado 2500 HD6.6LVIN: 8, Eng Code: LML; Quantity needed per vehicle: 1
2016ChevroletSilverado 3500 HD6.6LVIN: 8, Eng Code: LML; Quantity needed per vehicle: 1
2016GMCSierra 2500 HD6.6LVIN: 8, Eng Code: LML; Quantity needed per vehicle: 1
2016GMCSierra 3500 HD6.6LVIN: 8, Eng Code: LML; Quantity needed per vehicle: 1
2015ChevroletSilverado 2500 HD6.6LVIN: 8, Eng Code: LML; Quantity needed per vehicle: 1
2015ChevroletSilverado 3500 HD6.6LVIN: 8, Eng Code: LML; Quantity needed per vehicle: 1
2015GMCSierra 2500 HD6.6LVIN: 8, Eng Code: LML; Quantity needed per vehicle: 1
2015GMCSierra 3500 HD6.6LVIN: 8, Eng Code: LML; Quantity needed per vehicle: 1
2014ChevroletSilverado 2500 HD6.6LVIN: 8, Eng Code: LML; Quantity needed per vehicle: 1
2014ChevroletSilverado 3500 HD6.6LVIN: 8, Eng Code: LML; Quantity needed per vehicle: 1
2014GMCSierra 2500 HD6.6LVIN: 8, Eng Code: LML; Quantity needed per vehicle: 1
2014GMCSierra 3500 HD6.6LVIN: 8, Eng Code: LML; Quantity needed per vehicle: 1
2013ChevroletSilverado 2500 HD6.6LVIN: 8, Eng Code: LML; Quantity needed per vehicle: 1
2013ChevroletSilverado 3500 HD6.6LVIN: 8, Eng Code: LML; Quantity needed per vehicle: 1
2013GMCSierra 2500 HD6.6LVIN: 8, Eng Code: LML; Quantity needed per vehicle: 1
2013GMCSierra 3500 HD6.6LVIN: 8, Eng Code: LML; Quantity needed per vehicle: 1
2012ChevroletSilverado 2500 HD6.6LVIN: 8, Eng Code: LML; Quantity needed per vehicle: 1
2012ChevroletSilverado 2500 HD6.6LVIN: L, Eng Code: LGH; Quantity needed per vehicle: 1
2012ChevroletSilverado 3500 HD6.6LVIN: 8, Eng Code: LML; Quantity needed per vehicle: 1
2012ChevroletSilverado 3500 HD6.6LVIN: L, Eng Code: LGH; Quantity needed per vehicle: 1
2012GMCSierra 2500 HD6.6LVIN: 8, Eng Code: LML; Quantity needed per vehicle: 1
2012GMCSierra 2500 HD6.6LVIN: L, Eng Code: LGH; Quantity needed per vehicle: 1
2012GMCSierra 3500 HD6.6LVIN: 8, Eng Code: LML; Quantity needed per vehicle: 1
2012GMCSierra 3500 HD6.6LVIN: L, Eng Code: LGH; Quantity needed per vehicle: 1
2011ChevroletSilverado 2500 HD6.6LVIN: 8, Eng Code: LML; Quantity needed per vehicle: 1
2011ChevroletSilverado 2500 HD6.6LVIN: L, Eng Code: LGH; Quantity needed per vehicle: 1
2011ChevroletSilverado 3500 HD6.6LVIN: 8, Eng Code: LML; Quantity needed per vehicle: 1
2011ChevroletSilverado 3500 HD6.6LVIN: L, Eng Code: LGH; Quantity needed per vehicle: 1
2011GMCSierra 2500 HD6.6LVIN: 8, Eng Code: LML; Quantity needed per vehicle: 1
2011GMCSierra 2500 HD6.6LVIN: L, Eng Code: LGH; Quantity needed per vehicle: 1
2011GMCSierra 3500 HD6.6LVIN: 8, Eng Code: LML; Quantity needed per vehicle: 1
2011GMCSierra 3500 HD6.6LVIN: L, Eng Code: LGH; Quantity needed per vehicle: 1

Warranty Information

New products purchased from our store are covered by a manufacturer warranty. Other than applicable manufacturer warranties, or as otherwise provided in these Terms & Conditions, there are no warranties, express or implied for any of our products, and we specifically disclaim any warranty of merchantability or fitness for a particular purpose for tires, aftermarket wheels, and tire & aftermarket wheel packages.

For other parts, we provide a limited warranty of 90 days from the date received by the original purchaser or installer, unless otherwise specified, which covers the replacement of a defective part(s). The warranty applies only to parts replacement with same or better quality. For such cases, a full refund will be issued to the original purchaser. A refund or an exchange of a defective part will be processed only if it is accompanied by the original sales invoice. All items must be in their original condition and must not be damaged due to incorrect installation upon return. The warranty is limited only to the original purchaser and is non-transferable.

All items are given a limited 90-days warranty period by the manufacturer. The manufacturer will allow the parts to be covered by their warranty provided that the part was not modified by the buyer.

Under NO circumstances will our liability exceed the amount of the original sale.

Products damaged as a result of abuse, misuse, improper repairs or maintenance, improper installation, alteration, or modification will not be covered by the warranty.

The warranty does not cover airfreight charges, labor expenses, towing expenses, or rental car expenses resulting from installation errors. Return shipping is the responsibility of the buyer. We will not reimburse any return shipping charges incurred.

All returned items must have the RA (Return Authorization) number written outside the shipping box prior to return. The RA Numbers can be obtained by creating a return from within your account. Returned items without RA numbers will not be accepted.

Our liability does not cover lost or stolen packages mailed back by the customer containing the parts being claimed under warranty. Because the customer is the shipper, he/she is the only one who can file any lost claim with the shipping company. Therefore, the claim must be coordinated and processed through the shipping company by the customer.



Can't find what you are looking for? Try searching by one of these methods below.