1981 GMC K2500 Exhaust Parts
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- Exhaust Pipe Gasket
- 2-1/32in Inside Diameter; Packing
- FEL-PRO 8194 Exhaust Pipe Gasket
- Product Attributes:
- Part Dimensions: 2 1/32" Id
- Fel-Pro® gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust
-
Suggested Purchase Quantity: 2
- Most jobs typically require 2 of this item.
This Part Fits the Following OEM/Substitute Numbers:
13001, 130011, 13001GR, 13001GR 1, 13001GR1, 13018, 130181, 13047GR 1, 13047GR1, 14057151, 1564777, 31400, 31416, 3173282, 3696990, 3731062, 374170, 377125...VIEW MORE
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 1981 - GMC K2500 | L | - | 6 Cyl 4.8L | 292 |
- Exhaust Manifold Gasket Set
- FEL-PRO MS 9275 B Exhaust Manifold Gasket Set
- Fel-Pro® gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust
This Part Fits the Following OEM/Substitute Numbers:
18016, 18016GR, 3711675, 5748, 7423510, EMS303, MS 3188, MS3713, MS7110X, MSE50, RA1303, Z1669
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 1981 - GMC K2500 | V | - | 8 Cyl 5.7L | 350 |
- Exhaust Pipe Gasket
- 1-3/4in Inside Diameter; Packing
- FEL-PRO 60556 Exhaust Pipe Gasket
- Product Attributes:
- Part Dimensions: 1 3/4" Id
- Fel-Pro® gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust
This Part Fits the Following OEM/Substitute Numbers:
13108, 131081, 131821, 14012686, 14037813, 14072686, 1552242, 31520, 521908, 7413362, 82-0141, EG24767, EG24867, EG767, EN1875, F20423, F7269, F7447...VIEW MORE
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 1981 - GMC K2500 | V | - | 8 Cyl 5.7L | 350 |
- Exhaust Pipe Gasket
- Heat Riser; 2 11/16" bolt hole centers
- FEL-PRO 60083 Exhaust Pipe Gasket
- Product Attributes:
- Part Design or Feature or Use: 2 11/16" Bolt Hole Centers
- Fel-Pro® gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust
-
Suggested Purchase Quantity: 2
- Most jobs typically require 2 of this item.
This Part Fits the Following OEM/Substitute Numbers:
10159453, 12522753, 13034, 130341, 31312, 3732426, 3946828, 521601, 521883, 60083, 7412943, 82-0050, 8720, EG24020, EN1305, EX7, F5311, F5436AK...VIEW MORE
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 1981 - GMC K2500 | V | - | 8 Cyl 5.7L | 350 |
- DynoMax Universal Dual Kit
- 2.50 in. Tube Size; Includes LH-RH Manifold Head Pipe/LH-RH Rear Section Head Pipe/Header Ext. Pipes/LH-RH Tailpipes/Hardware
- DynoMax Universal Dual Kit
- Dual Header Pipe Kit
- Product Attributes:
- Most Popular Make/Model: Gmc K1500
- Tubing Diameter: 2.500 In.
- Exhaust Type: Dual
- Muffler Type: None
- WARNING CA Proposition 65: No
- Exit Style: Straight
- Inlet Inside Diameter: 2.250 In.
- Outlet Outside Diameter: 2.250 In.
- Product Grade: Premium
- Min Year Covered: 1973
- Most Popular Year: 1986
- Max Year Covered: 1989
- Exit Position: Dual
- Total Part VIO: 71844
-
Features:
- Designed To Perform w/DynoMax Headers Or Stock Man
- Special Design For A Variety Of Mounting Options
- Extra Long 16-gauge Tailpipe
- Manufactured and marketed by Tenneco Inc. (NYSE: TEN), DynoMax(R) Performance Exhaust is a leading brand of dyno-proven exhaust products for muscle cars, pass cars, diesel and gas trucks, Jeeps and sport utility vehicles. DynoMax(R) products – engineered for "Pure Unadulterated Power" –¬ include complete cat-back and axle-back performance exhaust systems; performance mufflers and the industry exclusive VT valve technology muffler; and a large assortment of accessories and related exhaust products. Each DynoMax(R) product features the benefits of worldwide global engineering resources. The DynoMax(R) brand is backed by an aggressive marketing program, including a national events program; easy-to-use website and digital and printed catalog; in-depth technical and installation information and tech line; and advertising program.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | Bed Length | Body | CID |
|---|---|---|---|---|---|---|
| 1981 - GMC K2500 | V | - | 8 Cyl 5.7L | 96.0 | Standard Cab Pickup | 350 |
- Square Port Shape; Port Dimensions W-1.45 in. x H-1.48 in.; Small Square Race Port
- Ultra Seal Exhaust Gasket Set; Square Port Shape; Port Dimensions W-1.45 in. x H-1.48 in.; Small Square Race Port;
- Ultra Seal Exhaust Gasket Set
- Product Attributes:
- Gasket Line: Ultra-seal
- WARNING CA Proposition 65: No
- Port Shape: Square
- Collector Gaskets Included: No
- Engine Make/Size: Chevrolet Small Block Gen I
- Thickness: 0.062 In.
- Port Size: 1.450 In. X 1.480 In.
-
Features:
- Graphite-Impregnated Facing
- Steel Expanded Metal Core
- Superior Tensile Strength
- Resists Cracking
- Withstands Intense Heat
- Resists Deteriorating
- Anti-Stick Properties
- Easy Removal For Disassembly
- Manufactured from high-temperature steel core/graphite faced exhaust material. Expanded steel core provides stability and maximum torque retention to eliminate gasket failure. Graphite facing provides excellent heat resistance and thermal conductivity to transfer heat away from the cylinder head. Conforms to and seals minor surface irregularities. High recovery material allows header or manifold flange to stay sealed if flange loses clamp-load. Can be trimmed if necessary for modified port applications. For original equipment replacement, high performance street, drag race and oval track use.
This Part Fits the Following OEM/Substitute Numbers:
1404
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 1981 - GMC K2500 | V | - | 8 Cyl 5.7L | 350 |
- Exhaust Pipe Gasket
- 2-17/32in Inside Diameter; Packing
- FEL-PRO 9587 Exhaust Pipe Gasket
- Product Attributes:
- Part Dimensions: 2 17/32" Id
- Fel-Pro® gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust
-
Suggested Purchase Quantity: 2
- Most jobs typically require 2 of this item.
This Part Fits the Following OEM/Substitute Numbers:
13028, 13028-1, 130281, 13028GR, 15634536, 31500, 31508, 31550, 31555, 3767556, 3768711, 521006, 6271612, 7413909, 82-0033, EG24057, EG57, EN1493...VIEW MORE
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 1981 - GMC K2500 | V | - | 8 Cyl 5.7L | 350 |
- 1.5 in. Primary Tubing; 3 in. Collector Size; Mild Steel; Black Painted Finish; Gaskets; Hardware;Intended For Race Use Only May Require Clutch Linkage Modification~Does Not Fit w/Angle Plug Heads~Req. A/C Bracket PN[10042FLT]
- Long Tube Headers; 1.5 in. Primary Tubing; 3 in. Collector Size; Mild Steel; Black Painted Finish; Gaskets; Hardware;
- Long Tube Headers
- Product Attributes:
- Tube Diameter: 1.500 In.
- Primary Tube Diameter: 1.500 In.
- WARNING CA Proposition 65: Yes
- Application: Automotive
- WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
- Coated Finish: Painted
- Port Shape: Round
- Engine Make/Size: Chevy Small Block (262-400)
- Tube Direction: Down Swept
-
Features:
- Fuel Economy From The Engine
- Leak Test For Max Performance
- Mandrel-Formed Power Plenum
- Leak-proof O-Ringed Port Seals
- Include All Mounting Hardware
- Precision Engineered For Fit
- Flowtech headers are the perfect combination of performance and value. Flowtech long tube headers are precision engineered using mandrel bent tubing, formed collectors and 5/16 flanges with sealing rings for a leak-free seal. All mounting hardware and gaskets are included for a simple installation. This header is coated in a high heat resistant black paint for a stealthy appearance.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 1981 - GMC K2500 | V | - | 8 Cyl 5.7L | 350 |
- 1.5 in. Primary Tubing; w/3 in. Collector; Mild Steel; Ceramic Coated;Intended For Race Use Only May Require Clutch Linkage Modification~Does Not Fit w/Angle Plug Heads~Req. A/C Bracket PN[10042FLT]~Must Modify Stock Exhaust To Retain Cat. Converter
- Ceramic Header; 1.5 in. Primary Tubing; w/3 in. Collector; Mild Steel; Ceramic Coated;
- Ceramic Header
- Product Attributes:
- Tube Diameter: 1.500 In.
- Primary Tube Diameter: 1.500 In.
- WARNING CA Proposition 65: Yes
- Application: Automotive
- WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
- Coated Finish: Metallic Ceramic
- Port Shape: Round
- Engine Make/Size: Chevy Small Block (262-400)
- Tube Direction: Down Swept
-
Features:
- Fuel Economy From The Engine
- Leak Test For Max Performance
- Ceramic Headers
- Rust And Corrosion Resistance
- Mandrel-Formed Power Plenum
- Leak-proof O-Ringed Port Seals
- Include All Mounting Hardware
- Flowtech headers are the perfect combination of performance and value. Flowtech long tube headers are precision engineered using mandrel bent tubing, formed collectors and 5/16 flanges with sealing rings for a leak-free seal. All mounting hardware and gaskets are included for a simple installation. This header is coated in a high heat and corrosion resistant metallic ceramic thermal coating that increases exhaust velocity and reduces underhood temps for increased performance.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 1981 - GMC K2500 | V | - | 8 Cyl 5.7L | 350 |
- Exhaust Pipe Gasket
- 2-1/32in Inside Diameter; Opt. sintered metal
- FEL-PRO 60985 Exhaust Pipe Gasket
- Product Attributes:
- Part Dimensions: 2 1/32" Id
- Fel-Pro® gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust
-
Suggested Purchase Quantity: 2
- Most jobs typically require 2 of this item.
This Part Fits the Following OEM/Substitute Numbers:
133901, 7413842, 82-0022, F17250S
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 1981 - GMC K2500 | L | - | 6 Cyl 4.8L | 292 |
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