| Description_ASM |
1991 Chevrolet S10 Baja 4.3 Liter Naturally Aspirated GAS, 1988-1990 Chevrolet S10 Base 4.3 Liter Naturally Aspirated GAS, 1992-1993 Chevrolet S10 Base 4.3 Liter Naturally Aspirated GAS, 1988-1993 Chevrolet S10 Blazer Base 4.3 Liter Naturally Aspirated GAS, 1988-1990 GMC S15 Base 4.3 Liter Naturally Aspirated GAS, 1988-1991 GMC S15 Jimmy Base 4.3 Liter Naturally Aspirated GAS |
| Description_DEF |
Exhaust Header |
| Description_DES |
1988-93 Chevy/GMC S10/S15 (4WD); 4.3L V6; 1-1/2 in. Long Tube- HTC Coated |
| Description_FAB |
Handcrafted, Mild Steel Construction. |
| Description_FAB |
Long Tube Header Design Provides Excellent Top-End Horsepower and Torque. |
| Description_FAB |
Ball & Socket Collector Design requires No Gasket, and Allows For More Exhaust System Misalignment than Old School, Gasket-Style Header Collectors |
| Description_FAB |
Includes All The Necessary Mounting Hardware, Gaskets and Reducers (exhaust adapters) |
| Description_FAB |
Limted Lifetime Warranty On Construction, Five Year Warranty on Factory-Applied Header Coating! |
| Description_FAB |
Proud To Say, Made In The USA, Since 1954! |
| Description_FAB |
4WD Models Only. |
| Description_EXT |
LONG Tube Headers For 1988-93 Chevy/GMC 4WD (only) S10/S15, Blazer/Jimmy With 4.3L V6; 1-1/2 in. Long Tubes; 2-1/2 in. Ball/Socket Collector- HTC Polished Silver Ceramic Coated, Mild Steel |
| Description_INV |
HEDMAN BUICK HEADER-UNCOATED |
| Description_SHO |
HEADERS, COATED |
| Air Conditioning |
Yes |
| Automatic Transmission - Column |
Yes |
| Automatic Transmission - Floor |
No |
| Bolts/Studs Included |
Yes |
| California Proposition 65 |
WARNING: Cancer & Reproductive Harm. For more info visit www.P65Warnings.ca.gov |
| Catalytic Converter(s) Included |
No |
| Collector Attachment |
2-1/2 in. |
| Collector Bolts Included |
Yes |
| Collector Diameter |
2-1/2 in. |
| Collector Size |
2-1/2 in. |
| Collector Style |
BALL and SOCKET Style (Gasketless) |
| Contents |
headers, gaskets (when applicable), 3-bolt exhaust adapters, hardware |
| Crossover Pipe Included |
No |
| Cylinder Head |
Stock Profile Heads |
| Cylinder Head Port Shape |
Round |
| Drivetrain |
4WD Only! |
| E.O. # |
No |
| Emissions Notes |
Not Legal For Street Use on '75-Later Model Years! Legal for off-road use only. |
| Engine |
Chevy V6 4.3L |
| Exhaust System Dia |
2 in. |
| Finish |
HTC Polished Silver Ceramic-Metallic |
| Finish Type |
HTC SILVER (polished) Ceramic-metallic Coating |
| Flange Style |
Standard |
| Flange Thickness |
0.3125 in. |
| Gasket Or Seal Included |
Yes |
| Head Type |
Factory Heads |
| Header Construction |
MILD STEEL- Standard-Duty |
| Header Fasteners Included |
Yes |
| Header Finish |
HTC Polished Silver Ceramic-Metallic |
| Header Material |
Mild Steel |
| Header Port Shape |
Round |
| Header Style |
Long Tube |
| Installation Hardware Included |
Yes |
| Manual Transmission - Column |
No |
| Manual Transmission - Floor |
Yes |
| Material |
Mild Steel |
| Motor Mounts Included |
No |
| Mounting Hardware Included |
Yes |
| Notes |
88-93 Chev. S10, Blazer 4.3L |
| Package Contents |
Headers, ball and socket reducers (exhaust adapters), gaskets, mounting hardware |
| Port Shape |
Round |
| Power Steering |
Yes |
| Primary Tube Diameter (in) |
1.50 in. |
| Primary Tube Gauge |
16g |
| Quantity |
Sold as a pair. |
| Reducer Outlet Size |
2 in. |
| Reducers Included |
Yes |
| Replacement Gasket |
27670 |
| Replacement Head Flange Gasket |
27670 |
| Title |
HEDMAN HEDDERS LONG TUBE HEADERS FOR 1988-93 CHEVY/GMC 4WD (ONLY) S10/S15, BLAZER/JIMMY WITH 4.3L V6; 1-1/2 IN. LONG TUBES; 2-1/2 IN. BALL/SOCKET COLLECTOR- HTC POLISHED SILVER CERAMIC COATED, MILD STEEL |
| Tube Design |
Standard |
| Tube Diameter |
1-1/2 in. |
| Tube Length |
Long Tubes |
| Tube Material Thickness |
16g |
| Tube Size |
1-1/2 in. |
| Tube Style |
Long Tubes |
| Tuned |
No |
| Variations |
69410 |
| Weld-Up |
No |
| with A.I.R. System |
No |
| with EGR |
No |
| Y-Pipe Included |
No |
| Length |
8.0000 |
| Width |
17.0000 |
| Height |
39.0000 |
| Weight |
19.0000 |
