2001-2016 GM 6.6L Duramax Up-pipes Bolt Set (12pcs)

2001-2016 GM 6.6L Duramax Up-pipes Bolt Set (12pcs)

PART#: 116121500

GTIN: 840171219500

OEM P/N REFERENCE: GM 11611132

About Product

Duramax: LB7, LLY, LBZ, LMM, LML (2001-2016)

Features: OEM design with washers. Thread length increased to accommodate washer thickness. Two screws are 5 mm longer to accommodate the downpipe mounting bracket. Our design preserves thread engagement whereas other companies do not.

(10) M10 x 1.5 x 32 bolt and washer
(12) M10 washers
(2) M10 x 1.5 x 37 bolt and washer