Standard-Duty Black Ceramic-Coated, Long Tube Headers For 1967-87 CHEVY/GMC 3/4 Ton 4WD Truck, 68-91 Suburban, 82-86 Blazer; 396-502 BB Chevy With A.I.R. (Centered Engine Chassis Only); 1-3/4 in. Tubes; 3 in. Ball/Socket Collector
Specifications:
| Description_DEF |
[B@22d92f22 |
| Description_DES |
[B@47dbf634 |
| Description_EXT |
[B@f27c8fc |
| Description_FAB |
[B@7b4834da |
| Description_FAB |
[B@1083a4ae |
| Description_FAB |
[B@8f19adc |
| Description_FAB |
[B@3920d316 |
| Description_FAB |
[B@3f4ce0c |
| Description_FAB |
[B@e5fac08 |
| Description_INV |
[B@afce065 |
| Description_SHO |
[B@35fb3a4f |
| Tube Diameter |
1-3/4 in. |
| Reducers Included |
Yes |
| Y-Pipe Included |
No |
| with A.I.R. System |
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 |
BLACK MAXX Satin Black Ceramic-Metallic |
| Cylinder Head Port Shape |
Round |
| Cylinder Head |
Stock Profile Heads |
| Header Construction |
MILD STEEL- Standard-Duty |
| Replacement Gasket |
27530 |
| Replacement Head Flange Gasket |
27530 |
| California Proposition 65 |
WARNING: Cancer & Reproductive Harm. For more info visit www.P65Warnings.ca.gov |
| with EGR |
No |
| Variations |
69281, 61288 |
| Tube Style |
Long Tubes |
| Contents |
headers, gaskets (when applicable), 3-bolt exhaust adapters, hardware |
| Air Conditioning |
Yes |
| Automatic Transmission - Column |
Yes |
| Automatic Transmission - Floor |
Yes |
| Manual Transmission - Column |
No |
| Manual Transmission - Floor |
Yes |
| Power Steering |
Yes |
| Collector Attachment |
3 in. |
| Collector Diameter |
3 in. |
| Collector Size |
3 in. |
| Collector Style |
BALL and SOCKET Style (Gasketless) |
| Reducer Outlet Size |
2-1/2 in. |
| Exhaust System Dia |
2-1/2 in. |
| E.O. # |
No |
| Tube Size |
1-3/4 in. |
| Emissions Notes |
Not legal for sale or use in California, or on pollution controlled vehicles. |
| Finish |
BLACK MAXX Satin Black Ceramic-Metallic |
| Finish Type |
BLACK MAXX- Black Ceramic-Metallic Coating |
| Flange Style |
Standard |
| Flange Thickness |
0.3125 in. |
| Header Port Shape |
Round |
| Header Style |
Long Tube |
| Port Shape |
Round |
| Material |
Mild Steel |
| Tube Design |
Standard |
| Tube Length |
Long Tubes |
| Tube Material Thickness |
16g |
| Title |
HEDMAN HEDDERS CHEVY SMOG BB 4WD- BLACK MAXX |
| 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 |
| Motor Mounts Included |
No |
| Mounting Hardware Included |
Yes |
This Part Fits:
| Year |
Make |
Model |
Submodel |
Engine |
| 1985 |
Chevrolet |
K20 Suburban |
Custom Sport Utility 4-Door |
5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated |
| 1985 |
Chevrolet |
K20 Suburban |
Custom Sport Utility 4-Door |
7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1985 |
Chevrolet |
K20 Suburban |
Custom Sport Utility 4-Door |
5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1987 |
Chevrolet |
V20 Suburban |
Custom Deluxe Sport Utility 4-Door |
7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1987 |
Chevrolet |
V20 Suburban |
Custom Deluxe Sport Utility 4-Door |
5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1988 |
Chevrolet |
V20 Suburban |
Scottsdale Sport Utility 4-Door |
5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1988 |
Chevrolet |
V20 Suburban |
Scottsdale Sport Utility 4-Door |
7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
| 1990 |
Chevrolet |
V2500 Suburban |
Scottsdale Sport Utility 4-Door |
5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
| 1990 |
Chevrolet |
V2500 Suburban |
Scottsdale Sport Utility 4-Door |
7.4L 454Cu. In. V8 GAS OHV Naturally Aspirated |
