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Vendor:Wehrli Custom Fabrication
Wehrli Custom Fabrication WCF100775-GW High Flow Intake Horn Gloss White for 2017-2026 Chevrolet Silverado / GMC Sierra 2500 HD / 3500 HD 6.6L L5P Duramax
✓ In Stock • Only 5 leftRegular price $ 260.93Regular price$ 287.03Sale price $ 260.93Sale -
Vendor:Wehrli Custom Fabrication
Wehrli Custom Fabrication WCF100775-GRY High Flow Intake Horn WCFab Grey for 2017-2026 Chevrolet Silverado / GMC Sierra 2500 HD / 3500 HD 6.6L L5P Duramax
✓ In Stock • Only 3 leftRegular price $ 285.18Regular price$ 313.70Sale price $ 285.18Sale -
Vendor:Wehrli Custom Fabrication
Wehrli Custom Fabrication WCF100718-GW Stage 1 Intake Bundle Kit Gloss White for 2017-2019 Chevrolet Silverado / GMC Sierra 2500 HD / 3500 HD 6.6L L5P Duramax
✓ In Stock • Ready to ShipRegular price $ 615.95Regular price$ 677.55Sale price $ 615.95Sale -
Vendor:Wehrli Custom Fabrication
Wehrli Custom Fabrication WCF100693-BB 3in Y-Bridge Kit Bengal Blue for 2001-2004 Chevrolet Silverado / GMC Sierra 2500 HD / 3500 6.6L LB7 Duramax
✓ In Stock • Only 1 leftRegular price $ 897.25Regular price$ 986.98Sale price $ 897.25Sale -
Vendor:Wehrli Custom Fabrication
Wehrli Custom Fabrication WCF100712-IBB Stage 3 Intake Bundle Illusion Blueberry for 2001-2004 Chevrolet Silverado / GMC Sierra 2500 HD / 3500 LB7 Duramax
✓ In Stock • Only 1 leftRegular price $ 2,123.33Regular price$ 2,335.67Sale price $ 2,123.33Sale -
Vendor:Wehrli Custom Fabrication
Wehrli Custom Fabrication WCF100702-GB 4in Intake Kit Gloss Black for 2020-2026 Chevrolet Silverado / GMC Sierra 2500 HD / 3500 HD 6.6L L5P Duramax
✓ In Stock • Only 4 leftRegular price $ 629.53Regular price$ 692.49Sale price $ 629.53Sale -
Vendor:Wehrli Custom Fabrication
Wehrli Custom Fabrication WCF100693-RED 3in Y-Bridge Kit WCFab Red for 2001-2004 Chevrolet Silverado / GMC Sierra 2500 HD / 3500 6.6L LB7 Duramax
✓ In Stock • Only 5 leftRegular price $ 945.75Regular price$ 1,040.33Sale price $ 945.75Sale -
Vendor:Wehrli Custom Fabrication
Wehrli Custom Fabrication WCF100684-GB 4in Intake Kit Stage 2 Gloss Black for 2020-2026 Chevrolet Silverado / GMC Sierra 2500 HD / 3500 HD 6.6L L5P Duramax
✓ In Stock • Only 1 leftRegular price $ 833.23Regular price$ 916.56Sale price $ 833.23Sale -
Vendor:Wehrli Custom Fabrication
Wehrli Custom Fabrication WCF100684-RED 4in Intake Kit Stage 2 Red for 2020-2026 Chevrolet Silverado / GMC Sierra 2500 HD / 3500 HD 6.6L L5P Duramax
✕ Out of StockRegular price $ 905.98Regular price$ 996.58Sale price $ 905.98Sold out -
Vendor:Wehrli Custom Fabrication
Wehrli Custom Fabrication WCF100702-GW 4in Intake Kit Gloss White for 2020-2026 Chevrolet Silverado / GMC Sierra 2500 HD / 3500 HD 6.6L L5P Duramax
✓ In Stock • Ready to ShipRegular price $ 629.53Regular price$ 692.49Sale price $ 629.53Sale -
Vendor:Wehrli Custom Fabrication
Wehrli Custom Fabrication WCF100441-RED High Flow Intake Bundle Kit Stage 2 Red for 2017-2019 Chevrolet Silverado / GMC Sierra 2500 HD / 3500 HD L5P Duramax
✓ In Stock • Only 3 leftRegular price $ 1,552.00Regular price$ 1,707.20Sale price $ 1,552.00Sale -
Vendor:Wehrli Custom Fabrication
Wehrli Custom Fabrication WCF100693-GRY 3in Y-Bridge Kit WCFab Grey for 2001-2004 Chevrolet Silverado / GMC Sierra 2500 HD / 3500 6.6L LB7 Duramax
✓ In Stock • Only 3 leftRegular price $ 945.75Regular price$ 1,040.33Sale price $ 945.75Sale -
Vendor:Wehrli Custom Fabrication
Wehrli Custom Fabrication WCF100684-GW 4in Intake Kit Stage 2 Gloss White for 2020-2026 Chevrolet Silverado / GMC Sierra 2500 HD / 3500 HD 6.6L L5P Duramax
✕ Out of StockRegular price $ 833.23Regular price$ 916.56Sale price $ 833.23Sold out -
Vendor:Wehrli Custom Fabrication
Wehrli Custom Fabrication WCF100684-CT 4in Stage 2 Intake Kit Candy Teal for 2020-2026 Chevrolet Silverado / GMC Sierra 2500 HD / 3500 HD 6.6L L5P Duramax
✓ In Stock • Only 1 leftRegular price $ 905.98Regular price$ 996.58Sale price $ 905.98Sale -
Vendor:Wehrli Custom Fabrication
Wehrli Custom Fabrication WCF100418-GW Stage 3 High Flow Bundle Kit Gloss White for 2020-2026 Chevrolet Silverado / GMC Sierra 2500 HD / 3500 HD L5P Duramax
✓ In Stock • Only 4 leftRegular price $ 1,828.45Regular price$ 2,011.30Sale price $ 1,828.45Sale -
Vendor:Wehrli Custom Fabrication
Wehrli Custom Fabrication WCF100615-RAW S300/S400 Single Turbo 3in Y-Bridge Kit Raw for 2002-2004 Chevrolet Silverado / GMC Sierra 2500 HD / 3500 LB7 Duramax
✓ In Stock • Only 2 leftRegular price $ 571.33Regular price$ 628.47Sale price $ 571.33Sale
