1999-02 Chevy, GMC 4.8L, 5.3L (2WD only) Truck headers. Made from 304 stainless steel, for maximum corrosion resistance. All tubes are CNC mandrel bent for optimal flow. 3/8" CNC laser cut flanges. These headers come with air tube fitting on primary and 1-3/4" primaries that flow into a 2-1/2" slip-fit collectors with O2 bungs welded into the collector that flow into 2-1/2" High-flow Converters into leads then to y-pipe with donut gasket included that connects to Factory connection point with flange. Kit includes High temp RTV silicone, 8mm Header Bolt Kit, All the accuseal clamps needed also the bolt kit to connect the 2 flanges for factory connection. Mill finish, All TIG welded for strength and durability. These kits come with a lifetime warranty and proudly made in the USA.
Not legal for sale or use on pollution-controlled vehicles in California.
| Part Number | SSWCT99022WD |
|---|---|
| Manufacturer Part # | CT99022WD |
| Brand | Stainless Works |
| Part Type | Headers & Manifolds |
| Boxes | 1 |
| Box Size | 41 x 18 x 12 in |
| Shipping Weight | 52.0 lb |
| California (CARB) | Not legal for sale in California |
| Prop 65 Warning | Yes |
| Ships By | Ground parcel |
| UPC | 887753432209 |
| Availability | Made to order - ship date confirmed after you order |
| Years | Make | Model | Trim | Engine |
|---|---|---|---|---|
| 1999-2002 | Chevrolet | Silverado 1500 | Base | 4.3L / 4.8L / 5.3L |
| 1999-2002 | Chevrolet | Silverado 1500 | LS | 4.3L / 4.8L / 5.3L |
| 1999-2002 | Chevrolet | Silverado 1500 | LT | 4.3L / 4.8L / 5.3L |
| 2002 | Chevrolet | Silverado 1500 | WT | 4.3L / 4.8L / 5.3L |
| 2002 | GMC | Sierra 1500 | Base | 4.3L / 4.8L / 5.3L |
| 2002 | GMC | Sierra 1500 | HT | 4.3L / 4.8L / 5.3L |
| 1999-2002 | GMC | Sierra 1500 | SL | 4.3L / 4.8L / 5.3L |
| 1999-2002 | GMC | Sierra 1500 | SLE | 4.3L / 4.8L / 5.3L |
| 1999-2002 | GMC | Sierra 1500 | SLT | 4.3L / 4.8L / 5.3L |
| 2002 | GMC | Sierra 1500 | WT | 4.3L / 4.8L / 5.3L |
Shipping
- Free shipping on orders of $100 or more in the lower 48 states.
- $14.99 flat on orders under $100.
- Parts that ship by truck freight: $175 flat, lower 48 states only.
- Outside the lower 48, shipping is charged by box size and destination. International buyers pay any import duties on delivery. We can't ship to APO/FPO addresses.
- Made to order - ship date confirmed after you order
California
This part is not legal for sale or use on pollution-controlled vehicles in California, so it can't be shipped to a California address.
Returns
New, uninstalled parts in the original packaging can be returned within 30 days of delivery (30% restocking fee; you pay return shipping). Shipping & returns, explained.