Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 15 - Jul 20
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
AFE 46-20331 BladeRunner GT Series IntercoolerReplace the factory intercooler in your 2017 2019 GM 6. 6L Duramax L5P with the AFE 46 20331 BladeRunner GT Series Intercooler for greater airflow and heat dissipation. BladeRunner GT Series Intercoolers represents the next generation of performance intercoolers from AFE, utilizing a larger 2 5 8" bar and plate core design and 3 16" TIG welded aluminum end tanks. This design outperforms the factory tube and fin intercooler, hands down! Perfect Fit:
Replace the factory intercooler in your 2017-2019 GM 6.6L Duramax L5P with the AFE 46-20331 BladeRunner GT Series Intercooler for greater airflow and heat dissipation. BladeRunner GT Series Intercoolers represents the next generation of performance intercoolers from AFE, utilizing a larger 2-5/8" bar and plate core design and 3/16" TIG-welded aluminum end tanks. This design outperforms the factory tube and fin intercooler, hands down!Perfect Fit:
This BladeRunner intercooler utilizes factory mounting locations with the necessary hardware to ensure a secure install.
Axillary Ports:
This intercooler features four (4) 1/8in NPT ports on the back side of the intercooler for sensors or water methanol injection and two (2) 1/8in NPT ports on the bottom for draining condensation or oil build up.
Billet Aluminum Inlet/Outlet:
This BladeRunner Intercooler uses billet aluminum inlet and outlet for superior strength and durability.
TIG-Welded:
100% TIG-Welded by certified craftsmen for race proven strength and durability.
Features:
- (4) 1/8" NPT Ports
- 100% TIG-Welded
- Direct Replacement
- Bar & Plate Core Design
- Superior Strength & Durability
- 2-5/8" Bar & Plate Core Design
- Factory-Style Quick Connect Fitting
- 1/8" NPT Ports Provided For Connecting Sensors Or Water Methanol Injection
WARRANTY INFO:
1 Year
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 887 reviews
Sort
Product Reviews
★★★★★ 5
Great for husky boys
Size: XX-Large, Color: White, Size: XX-Large, Color: White
Perfect fit for my son
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 30, 2025
★★★★★ 3
Good product
Size: X-Large, Color: White
Great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 5, 2026
★★★★★ 5
Great value
Size: X-Large, Color: Blue Grey
This is a great shirt and the price is right too !
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 15, 2025
★★★★★ 4
As described
Size: XX-Large, Color: White
As described
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 12, 2025
★★★★★ 5
Very nice shirt
Size: Large, Color: Skin Pink
Color was just as pictured. Nice cool silky material. True to size. Love it
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 3, 2025