T4 Riser Block - GM 6.6L Duramax Without wastegate port 2 3/8 inch Height (116006058). An additional turbocharger riser block is required for larger bodied turbos (GT42R or larger).
Features:
- T4 Riser Block (Without Wastegate Port)
- 2.375 Inches tall
- No wastegate port
- Billet Steel
- Installation parts include (4 studs and 4 nuts)
- Sold As A Kit
Applications:
- GM 6.6L Duramax
