67-87 C10/C20 Trucks with SB Chevy; Standard Uncoated Hedders; 1-3/4" Tube Dia.; 3" Coll.; MID-LENGTH Design
Hedman Hedders Mid-Length 1-3/4 in.Headers for 67-87 C10 Trucks w/283-400 69020
Specifications:
| Description_DEF | [B@34255b84 |
| Description_DES | [B@2d81e95e |
| Description_EXT | [B@7ffde420 |
| Description_EXT | [B@316d9d68 |
| Description_EXT | [B@2f8a09ba |
| Description_FAB | [B@d63ce0c |
| Description_FAB | [B@1d2fe764 |
| Description_FAB | [B@4074bf74 |
| Description_FAB | [B@3f4cb919 |
| Description_FAB | [B@2ccc0352 |
| Description_FAB | [B@4ebac568 |
| Description_INV | [B@2b504cd4 |
| Description_SHO | [B@718eacd6 |
| Cylinder Head | Fits Factory GM Aluminum Angle Plug and Straight Plug Heads. |
| Title | HEDMAN HEDDERS 67-87 C10/C20 TRUCKS WITH SB CHEVY; STANDARD UNCOATED HEADERS; 1-3/4 IN. TUBE DIA.; 3 IN. COLL.; MID-LENGTH DESIGN |
| Product Details | The short, compact design of these headers allows truck builder to raise the exhaust system higher for maximum ground clearance. This set is uncoated. For the added protection of HTC coating, please refer to part number 69026. |
| Material | Mild Steel |
| Tube Diameter | 1-3/4 in. |
| Motor Mounts Included | No |
| Tube Size | 1-3/4 in. |
| Variations | 69026 |
| with A.I.R. System | No |
| with EGR | No |
| Weld-Up | No |
| Tuned | No |
| Bolts/Studs Included | Yes |
| Catalytic Converter(s) Included | No |
| Collector Bolts Included | Yes |
| Crossover Pipe Included | No |
| Gasket Or Seal Included | Yes |
| Header Fasteners Included | Yes |
| Installation Hardware Included | Yes |
| Mounting Hardware Included | Yes |
| Tube Length | Mid-Length Tubes |
| Reducers Included | Yes |
| Y-Pipe Included | No |
| Quantity | Sold as a pair. |
| Primary Tube Gauge | 16g |
| Primary Tube Diameter (in) | 1.75 in. |
| Package Contents | Headers, ball and socket reducers (exhaust adapters), gaskets, mounting hardware |
| Header Material | Mild Steel |
| Header Finish | Uncoated |
| Cylinder Head Port Shape | Rectangle |
| Header Construction | MILD STEEL- Standard-Duty |
| Replacement Gasket | 27560 |
| Replacement Head Flange Gasket | 27560 |
| California Proposition 65 | WARNING: Cancer. For more info visit www.P65Warnings.ca.gov |
| Tube Material Thickness | 16g |
| Tube Design | Standard |
| Tube Style | Mid-Length |
| Air Conditioning | Yes |
| Automatic Transmission - Floor | Yes |
| Manual Transmission - Column | No |
| Manual Transmission - Floor | Yes |
| Special Engine Notes | Designed for use with the SB Chevy engine located in the factory position. |
| Automatic Transmission - Column | Yes |
| Flange Thickness | 0.3125 in. |
| Exhaust System Dia | 2-1/2 in. |
| Reducer Outlet Size | 2-1/2 in. |
| Collector Attachment | 3 in. |
| Collector Diameter | 3 in. |
| Collector Size | 3 in. |
| Notes | 67-87 Chev. 1/2, 3/4 Ton Truck 283-400 2WD |
| Collector Style | BALL and SOCKET Style (Gasketless) |
| Engine | Chevy SB 283-400 (Gen 1) 1958-86 |
| Contents | headers, header gaskets, Reducers (exhaust adapters), header and collector bolts |
| Transmission Compatibility | Manual Trans. must Use TailShaft style crossmember or modify factory crossmember |
| Header Style | Mid-Length Tube |
| Materials | Mild Steel 16g Tubes; 5/16 in. Head Flanges; 1/4 in. Collector Flanges |
| E.O. # | No |
| Chassis Compatibility | NOT For Vehicles With Offset (right) Engine Position! |
| Emissions Notes | Not Legal For Street Use on '75-Later Model Years! Legal for off-road use only. |
| Header Port Shape | Rectangle |
| Port Shape | Rectangle |
| Flange Style | Standard |
| Finish | Uncoated |
| Finish Type | UNCOATED Mild Steel! Shipped with Temporary Paint. |
| Power Steering | Yes |
| Air Conditioning Notes | 70-Up: LARGE compressor use Hedman 20110; SMALL compressor, modify OE bracket. |