Brands Vehicles

Lowest Prices

Free Returns

Online Since 2009

JOIN GEARS TO SAVE 5%

ACDelco 12686303 Exhaust Manifold
for 2017 (please select make/model)

ACDelco 12686303 Exhaust Manifold - 2017 Image 1

ACDelco 12686303 Exhaust Manifold - 2017 Image 2

ACDelco 12686303 Exhaust Manifold - 2017


Brand:	ACDelco
Part Number:	12686303
UPC:	193468073676
Weight:	15.3 lbs
Condition:	New

On Sale:

$573.93

Availability:

4 in Stock

Warehouse:

US-4

Quantity:

Product Information

Description:

Get the ACDelco 12686303 Exhaust Manifold for your 2017. Buy now and secure your purchase online!

GM Genuine Parts Exhaust Manifolds are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These manifolds help direct exhaust away from your vehicle's engine combustion chamber. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE). ⚠ WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Features and Benefits:

GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
GM regularly updates production and service part designs to integrate new materials and technologies
Helps direct exhaust away from your vehicle's engine combustion chamber
Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)

Specifications:

Grade Type:

Regular

Height (in):

7.75 in

Length (in):

24 in

Mounting Hole Quantity:

Programming Required:

Weight (lb):

15.3 lb

Width (in):

9.5 in

Country of Origin:

Select a vehicle to narrow ACDelco 12686303 Exhaust Manifold fitment info!

Last Updated: 05/03/2024

Years

Vehicle

Per Vehicle

Position

Fit Notes

Fitment Notes

2017

Chevrolet Express 2500

6.0L V8 Flex OHV

1 Left (Driver)

INCLS SHIELD,BOLTS
Eng: L96
8th VIN Digit: G
Mfr Code: 6L90

Chevrolet Express 2500

6.0L V8 Flex OHV

Left (Driver) INCLS SHIELD,BOLTS
Eng: L96
8th VIN Digit: G
Mfr Code: 6L90

1 Per Vehicle

2017

Chevrolet Express 2500

6.0L V8 Gas OHV

1 Left (Driver)

INCLS SHIELD,BOLTS
Eng: L96
8th VIN Digit: G
Mfr Code: 6L90

Chevrolet Express 2500

6.0L V8 Gas OHV

Left (Driver) INCLS SHIELD,BOLTS
Eng: L96
8th VIN Digit: G
Mfr Code: 6L90

1 Per Vehicle

2017

Chevrolet Express 3500

6.0L V8 Flex OHV,
6.0L V8 Gas OHV

1 Left (Driver)

INCLS SHIELD,BOLTS
Eng: L96
8th VIN Digit: G
Mfr Code: 6L90

Chevrolet Express 3500

6.0L V8 Flex OHV,
6.0L V8 Gas OHV

Left (Driver) INCLS SHIELD,BOLTS
Eng: L96
8th VIN Digit: G
Mfr Code: 6L90

1 Per Vehicle

2017

Chevrolet Express 4500

6.0L V8 Flex

1 Left (Driver)

INCLS SHIELD,BOLTS

Chevrolet Express 4500

6.0L V8 Flex

Left (Driver) INCLS SHIELD,BOLTS

1 Per Vehicle

2019

2018

2017

2016

Chevrolet Silverado 2500 HD

6.0L V8 Flex OHV,
6.0L V8 Gas OHV

1 Left (Driver)

INCLS SHIELD,BOLTS
Eng: L96
8th VIN Digit: G
Mfr Code: 6L90

Chevrolet Silverado 2500 HD

6.0L V8 Flex OHV,
6.0L V8 Gas OHV

Left (Driver) INCLS SHIELD,BOLTS
Eng: L96
8th VIN Digit: G
Mfr Code: 6L90

1 Per Vehicle

2019

2018

2017

2016

Chevrolet Silverado 3500 HD

6.0L V8 Flex OHV,
6.0L V8 Gas OHV

1 Left (Driver)

INCLS SHIELD,BOLTS
Eng: L96
8th VIN Digit: G
Mfr Code: 6L90

Chevrolet Silverado 3500 HD

6.0L V8 Flex OHV,
6.0L V8 Gas OHV

Left (Driver) INCLS SHIELD,BOLTS
Eng: L96
8th VIN Digit: G
Mfr Code: 6L90

1 Per Vehicle

2019

2018

2017

2016

Chevrolet Suburban 3500 HD

6.0L V8 Flex OHV

1 Left (Driver)

INCLS SHIELD,BOLTS

Chevrolet Suburban 3500 HD

6.0L V8 Flex OHV

Left (Driver) INCLS SHIELD,BOLTS

1 Per Vehicle

2018

2017

2016

2018

2017

2016

Chevrolet Suburban 3500 HD

6.0L V8 Gas OHV

1 Left (Driver)

INCLS SHIELD,BOLTS

Chevrolet Suburban 3500 HD

6.0L V8 Gas OHV

Left (Driver) INCLS SHIELD,BOLTS

1 Per Vehicle

2017

GMC Savana 2500

6.0L V8 Flex OHV

1 Left (Driver)

INCLS SHIELD,BOLTS
Eng: L96
8th VIN Digit: G
Mfr Code: 6L90

GMC Savana 2500

6.0L V8 Flex OHV

Left (Driver) INCLS SHIELD,BOLTS
Eng: L96
8th VIN Digit: G
Mfr Code: 6L90

1 Per Vehicle

2017

GMC Savana 2500

6.0L V8 Gas OHV

1 Left (Driver)

INCLS SHIELD,BOLTS
Eng: L96
8th VIN Digit: G
Mfr Code: 6L90

GMC Savana 2500

6.0L V8 Gas OHV

Left (Driver) INCLS SHIELD,BOLTS
Eng: L96
8th VIN Digit: G
Mfr Code: 6L90

1 Per Vehicle

2017

GMC Savana 3500

6.0L V8 Flex OHV,
6.0L V8 Gas OHV

1 Left (Driver)

INCLS SHIELD,BOLTS
Eng: L96
8th VIN Digit: G
Mfr Code: 6L90

GMC Savana 3500

6.0L V8 Flex OHV,
6.0L V8 Gas OHV

Left (Driver) INCLS SHIELD,BOLTS
Eng: L96
8th VIN Digit: G
Mfr Code: 6L90

1 Per Vehicle

2017

GMC Savana 4500

6.0L V8 Flex

1 Left (Driver)

INCLS SHIELD,BOLTS

GMC Savana 4500

6.0L V8 Flex

Left (Driver) INCLS SHIELD,BOLTS

1 Per Vehicle

2019

2018

2017

2016

GMC Sierra 2500 HD

6.0L V8 Flex OHV,
6.0L V8 Gas OHV

1 Left (Driver)

INCLS SHIELD,BOLTS
Eng: L96
8th VIN Digit: G
Mfr Code: 6L90

GMC Sierra 2500 HD

6.0L V8 Flex OHV,
6.0L V8 Gas OHV

Left (Driver) INCLS SHIELD,BOLTS
Eng: L96
8th VIN Digit: G
Mfr Code: 6L90

1 Per Vehicle

2019

2018

2017

2016

GMC Sierra 3500 HD

6.0L V8 Flex OHV,
6.0L V8 Gas OHV

1 Left (Driver)

INCLS SHIELD,BOLTS
Eng: L96
8th VIN Digit: G
Mfr Code: 6L90

GMC Sierra 3500 HD

6.0L V8 Flex OHV,
6.0L V8 Gas OHV

Left (Driver) INCLS SHIELD,BOLTS
Eng: L96
8th VIN Digit: G
Mfr Code: 6L90

1 Per Vehicle

Didn't find a match for your vehicle?

See Other Choices

ACDelco 12686303 Exhaust Manifoldfor 2017 (please select make/model)

$573.93

Product Information

Description:

Features and Benefits:

Specifications:

Select a vehicle to narrow ACDelco 12686303 Exhaust Manifold fitment info!

2017

2017

Chevrolet Express 2500 6.0L V8 Flex OHV

1

Left (Driver)

INCLS SHIELD,BOLTSEng: L968th VIN Digit: GMfr Code: 6L90

Chevrolet Express 2500

6.0L V8 Flex OHV Left (Driver) INCLS SHIELD,BOLTSEng: L968th VIN Digit: GMfr Code: 6L90 1 Per Vehicle

2017

2017

Chevrolet Express 2500 6.0L V8 Gas OHV

1

Left (Driver)

INCLS SHIELD,BOLTSEng: L968th VIN Digit: GMfr Code: 6L90

Chevrolet Express 2500

6.0L V8 Gas OHV Left (Driver) INCLS SHIELD,BOLTSEng: L968th VIN Digit: GMfr Code: 6L90 1 Per Vehicle

2017

2017

Chevrolet Express 3500 6.0L V8 Flex OHV,6.0L V8 Gas OHV

1

Left (Driver)

INCLS SHIELD,BOLTSEng: L968th VIN Digit: GMfr Code: 6L90

Chevrolet Express 3500

6.0L V8 Flex OHV,6.0L V8 Gas OHV Left (Driver) INCLS SHIELD,BOLTSEng: L968th VIN Digit: GMfr Code: 6L90 1 Per Vehicle

2017

2017

Chevrolet Express 4500 6.0L V8 Flex

1

Left (Driver)

INCLS SHIELD,BOLTS

Chevrolet Express 4500

6.0L V8 Flex Left (Driver) INCLS SHIELD,BOLTS 1 Per Vehicle

2017

2017

Chevrolet Silverado 2500 HD 6.0L V8 Flex OHV,6.0L V8 Gas OHV

1

Left (Driver)

INCLS SHIELD,BOLTSEng: L968th VIN Digit: GMfr Code: 6L90

Chevrolet Silverado 2500 HD

6.0L V8 Flex OHV,6.0L V8 Gas OHV Left (Driver) INCLS SHIELD,BOLTSEng: L968th VIN Digit: GMfr Code: 6L90 1 Per Vehicle

2017

2017

Chevrolet Silverado 3500 HD 6.0L V8 Flex OHV,6.0L V8 Gas OHV

1

Left (Driver)

INCLS SHIELD,BOLTSEng: L968th VIN Digit: GMfr Code: 6L90

Chevrolet Silverado 3500 HD

6.0L V8 Flex OHV,6.0L V8 Gas OHV Left (Driver) INCLS SHIELD,BOLTSEng: L968th VIN Digit: GMfr Code: 6L90 1 Per Vehicle

2017

2017

Chevrolet Suburban 3500 HD 6.0L V8 Flex OHV

1

Left (Driver)

INCLS SHIELD,BOLTS

Chevrolet Suburban 3500 HD

6.0L V8 Flex OHV Left (Driver) INCLS SHIELD,BOLTS 1 Per Vehicle

2017

2017

Chevrolet Suburban 3500 HD 6.0L V8 Gas OHV

1

Left (Driver)

INCLS SHIELD,BOLTS

Chevrolet Suburban 3500 HD

6.0L V8 Gas OHV Left (Driver) INCLS SHIELD,BOLTS 1 Per Vehicle

2017

2017

GMC Savana 2500 6.0L V8 Flex OHV

1

Left (Driver)

INCLS SHIELD,BOLTSEng: L968th VIN Digit: GMfr Code: 6L90

GMC Savana 2500

6.0L V8 Flex OHV Left (Driver) INCLS SHIELD,BOLTSEng: L968th VIN Digit: GMfr Code: 6L90 1 Per Vehicle

2017

ACDelco 12686303 Exhaust Manifold
for 2017 (please select make/model)

Chevrolet Express 2500

6.0L V8 Flex OHV

INCLS SHIELD,BOLTS
Eng: L96
8th VIN Digit: G
Mfr Code: 6L90

6.0L V8 Flex OHV

Left (Driver) INCLS SHIELD,BOLTS
Eng: L96
8th VIN Digit: G
Mfr Code: 6L90

1 Per Vehicle

Chevrolet Express 2500

6.0L V8 Gas OHV

INCLS SHIELD,BOLTS
Eng: L96
8th VIN Digit: G
Mfr Code: 6L90

6.0L V8 Gas OHV

Left (Driver) INCLS SHIELD,BOLTS
Eng: L96
8th VIN Digit: G
Mfr Code: 6L90

1 Per Vehicle

Chevrolet Express 3500

6.0L V8 Flex OHV,
6.0L V8 Gas OHV

INCLS SHIELD,BOLTS
Eng: L96
8th VIN Digit: G
Mfr Code: 6L90

6.0L V8 Flex OHV,
6.0L V8 Gas OHV

Left (Driver) INCLS SHIELD,BOLTS
Eng: L96
8th VIN Digit: G
Mfr Code: 6L90

1 Per Vehicle

Chevrolet Express 4500

6.0L V8 Flex

6.0L V8 Flex

Left (Driver) INCLS SHIELD,BOLTS

1 Per Vehicle

Chevrolet Silverado 2500 HD

6.0L V8 Flex OHV,
6.0L V8 Gas OHV

INCLS SHIELD,BOLTS
Eng: L96
8th VIN Digit: G
Mfr Code: 6L90

6.0L V8 Flex OHV,
6.0L V8 Gas OHV

Left (Driver) INCLS SHIELD,BOLTS
Eng: L96
8th VIN Digit: G
Mfr Code: 6L90

1 Per Vehicle

Chevrolet Silverado 3500 HD

6.0L V8 Flex OHV,
6.0L V8 Gas OHV

INCLS SHIELD,BOLTS
Eng: L96
8th VIN Digit: G
Mfr Code: 6L90

6.0L V8 Flex OHV,
6.0L V8 Gas OHV

Left (Driver) INCLS SHIELD,BOLTS
Eng: L96
8th VIN Digit: G
Mfr Code: 6L90

1 Per Vehicle

Chevrolet Suburban 3500 HD

6.0L V8 Flex OHV

6.0L V8 Flex OHV

Left (Driver) INCLS SHIELD,BOLTS

1 Per Vehicle

Chevrolet Suburban 3500 HD

6.0L V8 Gas OHV

6.0L V8 Gas OHV

Left (Driver) INCLS SHIELD,BOLTS

1 Per Vehicle

GMC Savana 2500

6.0L V8 Flex OHV

INCLS SHIELD,BOLTS
Eng: L96
8th VIN Digit: G
Mfr Code: 6L90

6.0L V8 Flex OHV

Left (Driver) INCLS SHIELD,BOLTS
Eng: L96
8th VIN Digit: G
Mfr Code: 6L90

1 Per Vehicle

GMC Savana 2500

6.0L V8 Gas OHV

INCLS SHIELD,BOLTS
Eng: L96
8th VIN Digit: G
Mfr Code: 6L90

6.0L V8 Gas OHV

Left (Driver) INCLS SHIELD,BOLTS
Eng: L96
8th VIN Digit: G
Mfr Code: 6L90

1 Per Vehicle

GMC Savana 3500

6.0L V8 Flex OHV,
6.0L V8 Gas OHV

INCLS SHIELD,BOLTS
Eng: L96
8th VIN Digit: G
Mfr Code: 6L90

6.0L V8 Flex OHV,
6.0L V8 Gas OHV

Left (Driver) INCLS SHIELD,BOLTS
Eng: L96
8th VIN Digit: G
Mfr Code: 6L90

1 Per Vehicle

GMC Savana 4500

6.0L V8 Flex

6.0L V8 Flex

Left (Driver) INCLS SHIELD,BOLTS

1 Per Vehicle