Hedman Hedders EO Headers For '99-03 GM 2WD/4WD Trucks & SUVs 4.8-6.0L w/A.I.R. 69681
Specifications:
| Description_DEF | [B@73caddd0 |
| Description_DES | [B@45aa67f2 |
| Description_EXT | [B@7a6d1582 |
| Description_FAB | [B@58e161a7 |
| Description_FAB | [B@7de01336 |
| Description_FAB | [B@6b637e8f |
| Description_FAB | [B@79b0b764 |
| Description_FAB | [B@2a0f0dac |
| Description_FAB | [B@570bd278 |
| Description_INV | [B@27ec4910 |
| Description_SHO | [B@5b1bd11e |
| Title | HEDMAN HEDDERS STANDARD UNCOATED HEADERS; 1-5/8 IN. TUBE DIA.; STOCK COLL.; SHORTY DESIGN |
| Tube Diameter | 1-5/8 in. |
| Reducers Included | No |
| with A.I.R. System | Yes |
| with EGR | Yes |
| Weld-Up | No |
| Tuned | No |
| Bolts/Studs Included | Yes |
| Catalytic Converter(s) Included | No |
| Crossover Pipe Included | No |
| Gasket Or Seal Included | Yes |
| Header Fasteners Included | Yes |
| Installation Hardware Included | Yes |
| Motor Mounts Included | No |
| Mounting Hardware Included | Yes |
| Y-Pipe Included | No |
| Tube Size | 1-5/8 in. |
| Quantity | Sold as a pair. |
| Primary Tube Gauge | 14g |
| Primary Tube Diameter (in) | 1.625 in. |
| Package Contents | Set of Headers, mounting hardware and gaskets |
| Header Material | Mild Steel |
| Header Finish | Uncoated |
| Cylinder Head Port Shape | Round |
| Cylinder Head | Stock Profile Heads |
| Header Construction | MILD STEEL- Standard-Duty |
| Replacement Gasket | 27470 |
| Replacement Head Flange Gasket | 27470 |
| California Proposition 65 | WARNING: Cancer. For more info visit www.P65Warnings.ca.gov |
| Variations | 66681 |
| Tube Material Thickness | 14g |
| Tube Style | Shorty |
| Air Conditioning | Yes |
| Automatic Transmission - Column | Yes |
| Automatic Transmission - Floor | Yes |
| Manual Transmission - Column | Yes |
| Manual Transmission - Floor | Yes |
| Tube Length | Short Tubes |
| Material | Mild Steel |
| Tube Design | Standard |
| Flange Thickness | 0.375 in. |
| Notes | 99-03 GM 1/2, 3/4, 1 Ton Truck/SUV; LS 4.8L-6.0L w/EGR w/A.I.R. |
| Emissions Notes | EO# D167-31 (click here for covered vehicles in document on ARB.CA.GOV website) |
| Exhaust System Dia | Factory hookup |
| Contents | headers, gaskets (when applicable), mounting bolts |
| Header Port Shape | Round |
| Port Shape | Round |
| Header Style | Short Tube |
| Flange Style | Standard |
| Collector Attachment | Stock |
| Collector Diameter | Stock |
| Collector Size | Stock |
| Reducer Outlet Size | Stock |
| Collector Style | There are 2 factory Collector designs. INSPECT STOCK CONNECTION BEFORE ORDERING! |
| Finish | Uncoated |
| Finish Type | UNCOATED Mild Steel! Shipped with Temporary Paint. |
| Key Feature | With A.I.R., EGR |
| E.O. # | Yes |
| Power Steering | Yes |