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Walker 31851 Exhaust Flange


Brand:	Walker
Part Number:	31851
UPC:	086387318518
Weight:	0.54 lbs
Condition:	New

Availability:	0 in Stock
	OUT OF STOCK

Product Information

Description:

HARDWARE-FLANGE

Walker, with our worldwide OE partnerships and manufacturing facilities, possesses the technical excellence needed to meet today's emissions control needs, while developing solutions for tomorrow's challenges. Walker is a 'one-stop' convenience, offering complete engine-to-tailpipe coverage of replacement emissions control systems and components for popular domestic and import vehicles in broadmarket, performance, and commercial vehicle applications. Walker delivers optimal OE-style fit, appearance, and dependability in aftermarket emissions control parts.

Features and Benefits:

Designed to work seamlessly with Walker aftermarket replacement parts
High quality material helps to ensure a leak-free connection
New Walker accessories help to ensure effective exhaust repairs
Offered in a variety of styles and sizes for your installation needs
Walker supplies all of the accessories you need to do the complete exhaust job

Specifications:

Bolt Hole Center To Bolt Hole Center:

3.125 in.

Finish:

Natural

Flange Length:

4.5 in.

Flange Thickness:

1.05 in.

Flange Type:

2 Bolt

Flange Width:

4.75 in.

Inside Diameter:

2.125 in.

Material:

Steel

AP Exhaust #:

8776

Nickson #:

15011-1

ROL EXHAUST #:

SF67040-001

Country of Origin:

Select a vehicle to narrow Walker 31851 Exhaust Flange fitment info!

Last Updated: 06/23/2021

Years

Vehicle

Per Vehicle

Fit Notes

Fitment Notes

1973

Chevrolet Bel Air

4.1L L6 Gas OHV

1 Walker Flange

Chevrolet Bel Air

Chevrolet Bel Air

4.1L L6 Gas OHV

1 Walker Flange
Sedan

Chevrolet Bel Air

Chevrolet Biscayne

4.1L L6 Gas OHV

1 Walker Flange
with Single Exhaust

Chevrolet Biscayne

4.1L L6 Gas OHV Walker Flange
with Single Exhaust

1 Per Vehicle

Chevrolet C10 Pickup

4.1L L6 Gas OHV

1 Walker Flange

Chevrolet C10 Pickup

Chevrolet C10 Pickup

4.8L L6 Gas OHV

1 Walker Flange

Chevrolet C10 Pickup

Chevrolet C10 Pickup

3.8L L6 Gas OHV

1 Walker Flange

Chevrolet C10 Pickup

Chevrolet C10 Pickup

4.3L L6 Gas OHV

1 Walker Flange

Chevrolet C10 Pickup

4.3L L6 Gas OHV Walker Flange

1 Per Vehicle

1972

Chevrolet C20 Pickup

4.8L L6 Gas OHV

1 Walker Flange
with 127 (in) Wheelbase

Chevrolet C20 Pickup

4.8L L6 Gas OHV Walker Flange
with 127 (in) Wheelbase

1 Per Vehicle

Chevrolet C20 Pickup

4.1L L6 Gas OHV

1 Walker Flange
with 127 (in) Wheelbase

Chevrolet C20 Pickup

4.1L L6 Gas OHV Walker Flange
with 127 (in) Wheelbase

1 Per Vehicle

Chevrolet C20 Pickup

4.1L L6 Gas OHV,
4.8L L6 Gas OHV

1 Walker Flange
with 133 (in) Wheelbase

Chevrolet C20 Pickup

4.1L L6 Gas OHV,
4.8L L6 Gas OHV Walker Flange
with 133 (in) Wheelbase

1 Per Vehicle

1966

Chevrolet C20 Pickup

4.1L L6 Gas OHV

1 Walker Flange

Chevrolet C20 Pickup

Chevrolet C20 Pickup

4.8L L6 Gas OHV

1 Walker Flange

Chevrolet C20 Pickup

Chevrolet C20 Pickup

3.8L L6 Gas OHV

1 Walker Flange

Chevrolet C20 Pickup

Chevrolet C20 Pickup

4.3L L6 Gas OHV

1 Walker Flange
with 127 (in) Wheelbase

Chevrolet C20 Pickup

4.3L L6 Gas OHV Walker Flange
with 127 (in) Wheelbase

1 Per Vehicle

Chevrolet C20 Pickup

3.8L L6 Gas OHV

1 Walker Flange
with 127 (in) Wheelbase

Chevrolet C20 Pickup

3.8L L6 Gas OHV Walker Flange
with 127 (in) Wheelbase

1 Per Vehicle

Chevrolet C30 Pickup

4.1L L6 Gas OHV

1 Walker Flange

Chevrolet C30 Pickup

Chevrolet C30 Pickup

4.8L L6 Gas OHV

1 Walker Flange

Chevrolet C30 Pickup

Chevrolet C30 Pickup

3.8L L6 Gas OHV

1 Walker Flange

Chevrolet C30 Pickup

Chevrolet C30 Pickup

4.3L L6 Gas OHV

1 Walker Flange

Chevrolet C30 Pickup

Chevrolet G10 Van

4.1L L6 Gas OHV

1 Walker Flange

Chevrolet G10 Van

Chevrolet G10 Van

4.1L L6 Gas

1 Walker Flange

Chevrolet G10 Van

4.1L L6 Gas Walker Flange

1 Per Vehicle

1970

Chevrolet G10 Van

4.1L L6 Gas OHV

1 Walker Flange

Chevrolet G10 Van

Chevrolet G10 Van

4.1L L6 Gas

1 Walker Flange

Chevrolet G10 Van

Chevrolet G10 Van

3.8L L6 Gas

1 Walker Flange

Chevrolet G10 Van

3.8L L6 Gas Walker Flange

1 Per Vehicle

1967

Chevrolet G10 Van

4.1L L6 Gas OHV

1 Walker Flange

Chevrolet G10 Van

Chevrolet G10 Van

3.2L L6 Gas

1 Walker Flange

Chevrolet G10 Van

Chevrolet G10 Van

2.5L L4 Gas

1 Walker Flange

Chevrolet G10 Van

2.5L L4 Gas Walker Flange

1 Per Vehicle

1974

Chevrolet G20 Van

4.8L L6 LPG OHV

1 Walker Flange

Chevrolet G20 Van

Chevrolet G20 Van

4.1L L6 LPG OHV

1 Walker Flange

Chevrolet G20 Van

Chevrolet G20 Van

4.8L L6 Gas OHV

1 Walker Flange

Chevrolet G20 Van

Chevrolet G20 Van

4.1L L6 Gas OHV

1 Walker Flange

Chevrolet G20 Van

Chevrolet G20 Van

3.8L L6 Gas OHV

1 Walker Flange

Chevrolet G20 Van

3.8L L6 Gas OHV Walker Flange

1 Per Vehicle

1974

Chevrolet G30 Van

4.8L L6 Gas,
4.8L L6 Gas OHV,
4.8L L6 LPG

1 Walker Flange

Chevrolet G30 Van

4.8L L6 Gas,
4.8L L6 Gas OHV,
4.8L L6 LPG Walker Flange

1 Per Vehicle

Chevrolet G30 Van

4.1L L6 Gas OHV

1 Walker Flange

Chevrolet G30 Van

Chevrolet G30 Van

4.1L L6 Gas

1 Walker Flange

Chevrolet G30 Van

Chevrolet G30 Van

4.8L L6 Gas

1 Walker Flange

Chevrolet G30 Van

4.8L L6 Gas Walker Flange

1 Per Vehicle

1973

Chevrolet Impala

4.1L L6 Gas OHV

1 Walker Flange

Chevrolet Impala

Chevrolet Impala

4.1L L6 Gas OHV

1 Walker Flange
Convertible

Chevrolet Impala

4.1L L6 Gas OHV Walker Flange
Convertible

1 Per Vehicle

Chevrolet Impala

4.1L L6 Gas OHV

1 Walker Flange
Hardtop

Chevrolet Impala

4.1L L6 Gas OHV Walker Flange
Hardtop

1 Per Vehicle

Chevrolet Impala

4.1L L6 Gas OHV

1 Walker Flange
Sedan

Chevrolet Impala

Chevrolet K10 Pickup

4.1L L6 Gas OHV,
4.8L L6 Gas OHV

1 Walker Flange

Chevrolet K10 Pickup

4.1L L6 Gas OHV,
4.8L L6 Gas OHV Walker Flange

1 Per Vehicle

Chevrolet K10 Pickup

3.8L L6 Gas OHV

1 Walker Flange

Chevrolet K10 Pickup

3.8L L6 Gas OHV Walker Flange

1 Per Vehicle

1967

Chevrolet P10 Series

4.8L L6 Gas OHV

1 Walker Flange

Chevrolet P10 Series

Chevrolet P10 Series

3.8L L6 Gas OHV

1 Walker Flange

Chevrolet P10 Series

3.8L L6 Gas OHV Walker Flange

1 Per Vehicle

1966

Chevrolet P10 Series

3.2L L6 Gas OHV

1 Walker Flange

Chevrolet P10 Series

Chevrolet P10 Series

2.5L L4 Gas OHV

1 Walker Flange

Chevrolet P10 Series

Chevrolet P10 Van

4.1L L6 Gas

1 Walker Flange

Chevrolet P10 Van

Chevrolet P10 Van

3.8L L6 Gas

1 Walker Flange

Chevrolet P10 Van

Chevrolet P20 Series

4.1L L6 Gas OHV

1 Walker Flange

Chevrolet P20 Series

Chevrolet P20 Series

4.8L L6 Gas OHV

1 Walker Flange

Chevrolet P20 Series

Chevrolet P20 Series

3.8L L6 Gas OHV

1 Walker Flange

Chevrolet P20 Series

Chevrolet P20 Van

4.1L L6 Gas

1 Walker Flange

Chevrolet P20 Van

Chevrolet P20 Van

4.8L L6 Gas

1 Walker Flange

Chevrolet P20 Van

4.8L L6 Gas Walker Flange

1 Per Vehicle

1970

Chevrolet P20 Van

4.1L L6 Gas OHV

1 Walker Flange

Chevrolet P20 Van

Chevrolet P30 Series

4.1L L6 Gas OHV

1 Walker Flange

Chevrolet P30 Series

Chevrolet P30 Series

4.8L L6 Gas OHV

1 Walker Flange

Chevrolet P30 Series

Chevrolet P30 Series

3.8L L6 Gas OHV

1 Walker Flange

Chevrolet P30 Series

Chevrolet P30 Van

4.1L L6 Gas

1 Walker Flange

Chevrolet P30 Van

Chevrolet P30 Van

4.8L L6 Gas

1 Walker Flange

Chevrolet P30 Van

4.8L L6 Gas Walker Flange

1 Per Vehicle

1970

Chevrolet P30 Van

4.1L L6 Gas OHV

1 Walker Flange

Chevrolet P30 Van

4.1L L6 Gas OHV Walker Flange

1 Per Vehicle

1965

GMC 1500 Series

4.8L L6 Gas OHV

1 Walker Flange

GMC 1500 Series

GMC 1500 Series

3.8L L6 Gas OHV

1 Walker Flange

GMC 1500 Series

GMC C15/C1500 Pickup

4.1L L6 Gas OHV,
4.8L L6 Gas OHV

1 Walker Flange

GMC C15/C1500 Pickup

4.1L L6 Gas OHV,
4.8L L6 Gas OHV Walker Flange

1 Per Vehicle

1969

GMC C15/C1500 Pickup

3.8L L6 Gas OHV

1 Walker Flange

GMC C15/C1500 Pickup

3.8L L6 Gas OHV Walker Flange

1 Per Vehicle

1972

GMC C25/C2500 Pickup

4.8L L6 Gas OHV

1 Walker Flange
with 127 (in) Wheelbase

GMC C25/C2500 Pickup

4.8L L6 Gas OHV Walker Flange
with 127 (in) Wheelbase

1 Per Vehicle

GMC C25/C2500 Pickup

4.1L L6 Gas OHV

1 Walker Flange
with 127 (in) Wheelbase

GMC C25/C2500 Pickup

4.1L L6 Gas OHV Walker Flange
with 127 (in) Wheelbase

1 Per Vehicle

GMC C25/C2500 Pickup

4.1L L6 Gas OHV,
4.8L L6 Gas OHV

1 Walker Flange
with 133 (in) Wheelbase

GMC C25/C2500 Pickup

4.1L L6 Gas OHV,
4.8L L6 Gas OHV Walker Flange
with 133 (in) Wheelbase

1 Per Vehicle

GMC C25/C2500 Pickup

4.1L L6 Gas OHV,
4.8L L6 Gas OHV

1 Walker Flange
with 127 (in) Wheelbase

GMC C25/C2500 Pickup

4.1L L6 Gas OHV,
4.8L L6 Gas OHV Walker Flange
with 127 (in) Wheelbase

1 Per Vehicle

GMC C35/C3500 Pickup

4.1L L6 Gas OHV,
4.8L L6 Gas OHV

1 Walker Flange

GMC C35/C3500 Pickup

4.1L L6 Gas OHV,
4.8L L6 Gas OHV Walker Flange

1 Per Vehicle

1966

GMC G1000 Series

3.2L L6 Gas OHV

1 Walker Flange

GMC G1000 Series

GMC G1000 Series

3.8L L6 Gas OHV

1 Walker Flange

GMC G1000 Series

3.8L L6 Gas OHV Walker Flange

1 Per Vehicle

1964

GMC G1000 Series

2.5L L4 Gas OHV

1 Walker Flange

GMC G1000 Series

GMC G15/G1500 Van

4.1L L6 Gas OHV

1 Walker Flange

GMC G15/G1500 Van

GMC G15/G1500 Van

4.1L L6 Gas

1 Walker Flange

GMC G15/G1500 Van

4.1L L6 Gas Walker Flange

1 Per Vehicle

1970

GMC G15/G1500 Van

4.1L L6 Gas OHV

1 Walker Flange

GMC G15/G1500 Van

GMC G15/G1500 Van

3.8L L6 Gas,
4.1L L6 Gas

1 Walker Flange

GMC G15/G1500 Van

3.8L L6 Gas,
4.1L L6 Gas Walker Flange

1 Per Vehicle

1967

GMC G15/G1500 Van

4.1L L6 Gas OHV

1 Walker Flange

GMC G15/G1500 Van

4.1L L6 Gas OHV Walker Flange

1 Per Vehicle

1974

GMC G25/G2500 Van

4.8L L6 Gas,
4.8L L6 Gas OHV

1 Walker Flange

GMC G25/G2500 Van

4.8L L6 Gas,
4.8L L6 Gas OHV Walker Flange

1 Per Vehicle

GMC G25/G2500 Van

4.1L L6 Gas OHV

1 Walker Flange

GMC G25/G2500 Van

GMC G25/G2500 Van

4.1L L6 Gas

1 Walker Flange

GMC G25/G2500 Van

4.1L L6 Gas Walker Flange

1 Per Vehicle

1970

GMC G25/G2500 Van

4.1L L6 Gas OHV

1 Walker Flange

GMC G25/G2500 Van

GMC G25/G2500 Van

3.8L L6 Gas,
4.1L L6 Gas

1 Walker Flange

GMC G25/G2500 Van

3.8L L6 Gas,
4.1L L6 Gas Walker Flange

1 Per Vehicle

1967

GMC G25/G2500 Van

4.1L L6 Gas OHV

1 Walker Flange

GMC G25/G2500 Van

4.1L L6 Gas OHV Walker Flange

1 Per Vehicle

1974

GMC G35/G3500 Van

4.8L L6 Gas OHV,
4.8L L6 LPG OHV

1 Walker Flange

GMC G35/G3500 Van

4.8L L6 Gas OHV,
4.8L L6 LPG OHV Walker Flange

1 Per Vehicle

GMC G35/G3500 Van

4.1L L6 LPG OHV

1 Walker Flange

GMC G35/G3500 Van

GMC G35/G3500 Van

4.1L L6 Gas OHV

1 Walker Flange

GMC G35/G3500 Van

GMC K15/K1500 Pickup

4.1L L6 Gas OHV,
4.8L L6 Gas OHV

1 Walker Flange

GMC K15/K1500 Pickup

4.1L L6 Gas OHV,
4.8L L6 Gas OHV Walker Flange

1 Per Vehicle

GMC K15/K1500 Pickup

3.8L L6 Gas OHV

1 Walker Flange

GMC K15/K1500 Pickup

GMC P15/P1500 Van

4.1L L6 Gas

1 Walker Flange

GMC P15/P1500 Van

4.1L L6 Gas Walker Flange

1 Per Vehicle

1970

GMC P15/P1500 Van

4.1L L6 Gas OHV

1 Walker Flange

GMC P15/P1500 Van

GMC P15/P1500 Van

4.1L L6 Gas

1 Walker Flange

GMC P15/P1500 Van

GMC P15/P1500 Van

3.8L L6 Gas

1 Walker Flange

GMC P15/P1500 Van

3.8L L6 Gas Walker Flange

1 Per Vehicle

1967

GMC P15/P1500 Van

4.8L L6 Gas

1 Walker Flange

GMC P15/P1500 Van

4.8L L6 Gas Walker Flange

1 Per Vehicle

1972

GMC P25/P2500 Van

4.1L L6 Gas

1 Walker Flange

GMC P25/P2500 Van

GMC P25/P2500 Van

4.8L L6 Gas

1 Walker Flange

GMC P25/P2500 Van

4.8L L6 Gas Walker Flange

1 Per Vehicle

1970

GMC P25/P2500 Van

4.1L L6 Gas OHV

1 Walker Flange

GMC P25/P2500 Van

4.1L L6 Gas OHV Walker Flange

1 Per Vehicle

1967

GMC P25/P2500 Van

4.1L L6 Gas,
4.1L L6 Gas OHV

1 Walker Flange

GMC P25/P2500 Van

4.1L L6 Gas,
4.1L L6 Gas OHV Walker Flange

1 Per Vehicle

GMC P35/P3500 Van

4.1L L6 Gas

1 Walker Flange

GMC P35/P3500 Van

GMC P35/P3500 Van

4.8L L6 Gas

1 Walker Flange

GMC P35/P3500 Van

4.8L L6 Gas Walker Flange

1 Per Vehicle

See More Fitments on Page 2 - or - Select Your Vehicle Above

Walker 31851 Exhaust Flange

Product Information

Description:

Features and Benefits:

Specifications:

Select a vehicle to narrow Walker 31851 Exhaust Flange fitment info!

Chevrolet Bel Air 4.1L L6 Gas OHV

1

Walker Flange

Chevrolet Bel Air

4.1L L6 Gas OHV Walker Flange 1 Per Vehicle

Chevrolet Bel Air 4.1L L6 Gas OHV

1

Walker FlangeSedan

Chevrolet Bel Air

4.1L L6 Gas OHV Walker FlangeSedan 1 Per Vehicle

Chevrolet Biscayne 4.1L L6 Gas OHV

1

Walker Flangewith Single Exhaust

Chevrolet Biscayne

4.1L L6 Gas OHV Walker Flangewith Single Exhaust 1 Per Vehicle

Chevrolet C10 Pickup 4.1L L6 Gas OHV

1

Walker Flange

Chevrolet C10 Pickup

4.1L L6 Gas OHV Walker Flange 1 Per Vehicle

Chevrolet C10 Pickup 4.8L L6 Gas OHV

1

Walker Flange

Chevrolet C10 Pickup

4.8L L6 Gas OHV Walker Flange 1 Per Vehicle

Chevrolet C10 Pickup 3.8L L6 Gas OHV

1

Walker Flange

Chevrolet C10 Pickup

3.8L L6 Gas OHV Walker Flange 1 Per Vehicle

Chevrolet C10 Pickup 4.3L L6 Gas OHV

1

Walker Flange

Chevrolet C10 Pickup

4.3L L6 Gas OHV Walker Flange 1 Per Vehicle

Chevrolet C20 Pickup 4.8L L6 Gas OHV

1

Walker Flangewith 127 (in) Wheelbase

Chevrolet C20 Pickup

4.8L L6 Gas OHV Walker Flangewith 127 (in) Wheelbase 1 Per Vehicle

Chevrolet C20 Pickup 4.1L L6 Gas OHV

1

Walker Flangewith 127 (in) Wheelbase

Chevrolet C20 Pickup

4.1L L6 Gas OHV Walker Flangewith 127 (in) Wheelbase 1 Per Vehicle

Chevrolet C20 Pickup 4.1L L6 Gas OHV,4.8L L6 Gas OHV

1

Walker Flangewith 133 (in) Wheelbase

Chevrolet C20 Pickup

4.1L L6 Gas OHV,4.8L L6 Gas OHV Walker Flangewith 133 (in) Wheelbase 1 Per Vehicle

Chevrolet C20 Pickup 4.1L L6 Gas OHV

1

Walker Flange

Chevrolet C20 Pickup

4.1L L6 Gas OHV Walker Flange 1 Per Vehicle

Chevrolet Bel Air

4.1L L6 Gas OHV

4.1L L6 Gas OHV Walker Flange

1 Per Vehicle

Chevrolet Bel Air

4.1L L6 Gas OHV

Walker Flange
Sedan

4.1L L6 Gas OHV Walker Flange
Sedan

1 Per Vehicle

Chevrolet Biscayne

4.1L L6 Gas OHV

Walker Flange
with Single Exhaust

4.1L L6 Gas OHV Walker Flange
with Single Exhaust

1 Per Vehicle

Chevrolet C10 Pickup

4.1L L6 Gas OHV

4.1L L6 Gas OHV Walker Flange

1 Per Vehicle

Chevrolet C10 Pickup

4.8L L6 Gas OHV

4.8L L6 Gas OHV Walker Flange

1 Per Vehicle

Chevrolet C10 Pickup

3.8L L6 Gas OHV

3.8L L6 Gas OHV Walker Flange

1 Per Vehicle

Chevrolet C10 Pickup

4.3L L6 Gas OHV

4.3L L6 Gas OHV Walker Flange

1 Per Vehicle

Chevrolet C20 Pickup

4.8L L6 Gas OHV

Walker Flange
with 127 (in) Wheelbase

4.8L L6 Gas OHV Walker Flange
with 127 (in) Wheelbase

1 Per Vehicle

Chevrolet C20 Pickup

4.1L L6 Gas OHV

Walker Flange
with 127 (in) Wheelbase

4.1L L6 Gas OHV Walker Flange
with 127 (in) Wheelbase

1 Per Vehicle

Chevrolet C20 Pickup

4.1L L6 Gas OHV,
4.8L L6 Gas OHV

Walker Flange
with 133 (in) Wheelbase

4.1L L6 Gas OHV,
4.8L L6 Gas OHV Walker Flange
with 133 (in) Wheelbase

1 Per Vehicle

Chevrolet C20 Pickup

4.1L L6 Gas OHV

4.1L L6 Gas OHV Walker Flange

1 Per Vehicle