# aFe Power 49-44002 MACHForce XP- Exhaust Systems Cat-Back Stainless Steel-409 , 4" pipe for 2006-2007 Chevrolet Silverado 2500 Hd and More

### Performance Overview

aFe MACH Force XP; Exhaust Systems Cat-Back LLY/LBZ is constructed out of mandrel bent 409 stainless steel for a long lasting finish and delivers maximum flow and outstanding performance

### Key Features

-   Brand: aFe Power
-   Part number: 49-44002
-   Product type: MACHForce XP- Exhaust Systems Cat-Back Stainless Steel-409 , 4" pipe
-   Designed for the compatible vehicle applications listed on this page

### Vehicle Fitment

-   2006 Chevrolet Silverado 2500 Hd, Note: Ls, Lt, Wt; 6.6L; Regular Cab W/96.0 In./8 Ft. Bed
-   2007 Chevrolet Silverado 2500 Hd, Note: Ls, Lt, Wt; 6.6L; Classic Body; Crew Cab W/96.0 In./8 Ft. Bed, Regular Cab W/96.0 In./8 Ft. Bed
-   2006 Chevrolet Silverado 3500, Note: Ls, Lt, Wt; 6.6L; Extended Cab W/96.0 In./8 Ft. Bed, Regular Cab W/96.0 In./8 Ft. Bed
-   2007 Chevrolet Silverado 3500, Note: Ls, Lt, Wt; 6.6L; Classic Body; Crew Cab W/96.0 In./8 Ft. Bed, Regular Cab W/96.0 In./8 Ft. Bed
-   2006 Gmc Sierra 2500 Hd, Note: Sl, Sle, Slt, Wt; 6.6L; Extended Cab W/96.0 In./8 Ft. Bed, Regular Cab W/96.0 In./8 Ft. Bed
-   2007 Gmc Sierra 2500 Hd, Note: Sl, Sle, Slt, Wt; 6.6L; Classic Body; Extended Cab W/96.0 In./8 Ft. Bed, Regular Cab W/96.0 In./8 Ft. Bed
-   2006 Gmc Sierra 3500, Note: Sl, Sle, Slt, Wt; 6.6L; Extended Cab W/96.0 In./8 Ft. Bed, Regular Cab W/96.0 In./8 Ft. Bed
-   2007 Gmc Sierra 3500, Note: Sl, Sle, Slt, Wt; 6.6L; Classic Body; Extended Cab W/96.0 In./8 Ft. Bed, Regular Cab W/96.0 In./8 Ft. Bed

### FAQ

**Will this fit my vehicle?**  
Please verify your year, make, model, position, and any fitment notes using the compatibility list above before purchase.

**What part number is this?**  
The listed part number is 49-44002.

**Is this product designed for direct replacement?**  
Yes. This product is intended to match compatible vehicle applications listed in the fitment section.

**Should I confirm fitment before ordering?**  
Yes. Always compare your original part, position, and vehicle details with the fitment chart before ordering.

### Common Searches

-   MACHForce XP- Exhaust Systems Cat-Back Stainless Steel-409 , 4" pipe for Chevrolet Silverado 2500 Hd
-   49-44002 fitment
-   aFe Power MACHForce XP- Exhaust Systems Cat-Back Stainless Steel-409 , 4" pipe
-   2006 Chevrolet Silverado 2500 Hd MACHForce XP- Exhaust Systems Cat-Back Stainless Steel-409 , 4" pipe

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2006

Chevrolet

Silverado 2500 Hd

Ls, Lt, Wt; 6.6L; Regular Cab W/96.0 In./8 Ft. Bed

2007

Chevrolet

Silverado 2500 Hd

Ls, Lt, Wt; 6.6L; Classic Body; Crew Cab W/96.0 In./8 Ft. Bed, Regular Cab W/96.0 In./8 Ft. Bed

2006

Chevrolet

Silverado 3500

Ls, Lt, Wt; 6.6L; Extended Cab W/96.0 In./8 Ft. Bed, Regular Cab W/96.0 In./8 Ft. Bed

2007

Chevrolet

Silverado 3500

Ls, Lt, Wt; 6.6L; Classic Body; Crew Cab W/96.0 In./8 Ft. Bed, Regular Cab W/96.0 In./8 Ft. Bed

2006

Gmc

Sierra 2500 Hd

Sl, Sle, Slt, Wt; 6.6L; Extended Cab W/96.0 In./8 Ft. Bed, Regular Cab W/96.0 In./8 Ft. Bed

2007

Gmc

Sierra 2500 Hd

Sl, Sle, Slt, Wt; 6.6L; Classic Body; Extended Cab W/96.0 In./8 Ft. Bed, Regular Cab W/96.0 In./8 Ft. Bed

2006

Gmc

Sierra 3500

Sl, Sle, Slt, Wt; 6.6L; Extended Cab W/96.0 In./8 Ft. Bed, Regular Cab W/96.0 In./8 Ft. Bed

2007

Gmc

Sierra 3500

Sl, Sle, Slt, Wt; 6.6L; Classic Body; Extended Cab W/96.0 In./8 Ft. Bed, Regular Cab W/96.0 In./8 Ft. Bed

## Details

- **Price:** 1193.16 CAD
- **Vendor:** aFe Power
- **Type:** MACHForce XP- Exhaust Systems Cat-Back Stainless Steel-409 , 4" pipe
- **Tags:** 2006 Chevrolet Silverado 2500 Hd, 2006 Chevrolet Silverado 3500, 2006 Gmc Sierra 2500 Hd, 2006 Gmc Sierra 3500, 2007 Chevrolet Silverado 2500 Hd, 2007 Chevrolet Silverado 3500, 2007 Gmc Sierra 2500 Hd, 2007 Gmc Sierra 3500, 4" pipe, 49-44002, aFe Power, AFE-49-44002, Air Filter, Air Intake, Auto Parts, Automotive, Diesel Performance, Direct Replacement, Exhaust Performance, MACHForce XP- Exhaust Systems Cat-Back Stainless Steel-409, Performance Parts, Vehicle Fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 1193.16 CAD | In stock |

## Images

- aFe Power 49-44002 MACHForce XP- Exhaust Systems Cat-Back Stainless Steel-409 , 4" pipe

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> Source: [Standard Auto Part](www.standardautopart.com/products/afe-chevrolet-silverado-2500-hd-cat-back-exhaust-49-44002)
> Updated: 2026-06-14