LS/LT Swap Firewall Grommet

2 1/8 Firewall grommet for LS/LT swap harnesses. 55mm grommet OD.

1999 - 2003 Vortec W/ 4L60E Standalone Wiring Harness (DBC)

√【Specification】:It offers a 1 1/8 hole and a 3/4 hole. The outside dimensions are 3.78 by 2 1/8.P/N:01232023 【Material】01232023 The firewall

01232023 for Holley Terminator X Max Firewall Pass Through- Eliminates Gromet in fire Wall -Bulkhead Wiring Harness

Firewall Rubber Grommet - 63.5mm (2.5) OD 44.45mm (1.75) ID - Tick Performance, Inc.

2 1/8

LS/LT Swap Firewall Grommet

1-3/4 X 9-1/4 X 14' LVL Lumber Schillings, 59% OFF

Firewall Grommet - Harness Grommet - Engine Harness

1-3/4 X 9-1/4 X 14' LVL Lumber Schillings, 59% OFF

This wiring bulkhead is designed for Holley Terminator X & X-Max systems. It's easy to install, with just one 2.75 hole required. These are USA made

Holley Terminator X & X Max Firewall Bulkhead Grommet - Universal

LT & LS Performance Parts - LT1 & LS Engine Parts & Performance Parts - JEGS High Performance

Painless LS Harness - 99-06 Truck DBC - 60217 - Pro Performance

1998-2004 GM LS1/LS6 EFI Harness