aFe Scorcher GT power module for the 2019-2026 GM 2.7L turbo trucks (Silverado 1500, Sierra 1500, Colorado, Canyon, Cadillac CT4-V). It plugs into the factory boost-pressure sensors and raises turbo boost to add power and sharpen throttle response, with an in-cabin LED switch for four on-the-fly settings: Stock, Sport, Sport+ and Race. The aluminum-cased module installs in about 30 minutes, requires no harness modification, and leaves no trace on the ECU.
Specifications
| Series | Scorcher GT |
| Type | Plug-and-play boost module |
| Settings | 4-mode (Stock/Sport/Sport+/Race) |
| Adjustment | In-cabin LED switch |
| Engine | GM 2.7L turbo (L4) |
| Part Number | 77-44013 |
Documents: Installation Instructions (PDF)
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2020-2026 | Cadillac | CT4 | V |
| 2023-2026 | Chevrolet | Colorado | LT |
| 2023-2026 | Chevrolet | Colorado | Trail Boss |
| 2023-2026 | Chevrolet | Colorado | WT |
| 2023-2026 | Chevrolet | Colorado | Z71 |
| 2023-2026 | Chevrolet | Colorado | ZR2 |
| 2020-2026 | Chevrolet | Silverado 1500 | Custom |
| 2022-2026 | Chevrolet | Silverado 1500 | Custom Trail Boss |
| 2019-2026 | Chevrolet | Silverado 1500 | LT |
| 2022-2026 | Chevrolet | Silverado 1500 | LT Trail Boss |
| 2019-2026 | Chevrolet | Silverado 1500 | RST |
| 2019-2026 | Chevrolet | Silverado 1500 | WT |
| 2023-2026 | GMC | Canyon | AT4 |
| 2023-2024,2026 | GMC | Canyon | AT4X |
| 2023-2026 | GMC | Canyon | Denali |
| 2023-2026 | GMC | Canyon | Elevation |
| 2019-2021 | GMC | Sierra 1500 | Base |
| 2019-2026 | GMC | Sierra 1500 | Elevation |
| 2022-2026 | GMC | Sierra 1500 | Pro |
| 2019-2026 | GMC | Sierra 1500 | SLE |
Shipping
- Orders placed before 3 PM EST typically ship the same business day. Larger items ship within 1 to 3 business days.
- Standard, expedited, and overnight options at checkout.
- Oversized items ship by freight and take longer.
- Special order items follow a lead time we confirm with you individually before the order is committed.
- Backordered items ship as soon as stock lands. Lead times are manufacturer estimates and can change. Contact us for current ETAs.
- Need to cancel? Email us right away. Cancellations are not guaranteed once an order is in process. In-stock orders cancel free before they ship; a 6% fee applies only to confirmed backorders and special orders.
- International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.
Returns
- 30 days from delivery to request and ship back a return on new, uninstalled items in original packaging with all hardware.
- Standard returns: 8% restocking fee on the item price before tax and shipping. Shipping is not refunded in either direction. All waived if the item is defective or we made the error.
- Fitment guaranteed: select your vehicle above, or confirm fitment with us in writing before you order. If the part shows as a fit and it is wrong, the return is on us, even after installation. Otherwise, installed or used parts cannot be returned.
- Final sale: special orders, coilovers, electronics, engine internals, turbochargers, superchargers and turbo kits, unless defective or we sent the wrong item.
- Product images may be representative. The SKU and specifications in the listing are what ships.
- Email us for return authorization before shipping anything back.
Full details: Shipping Policy · Returns & Refunds · Warranty
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