Transmission, automatic 4 speed, HMD, 4T65-E, heavy duty

Years 1998–08 Models 3 Factory citations 8

Also described as Transmission, automatic 4 speed, 4T65-E, heavy dutyTransmission, automatic 4-speed, 4T65-E, heavy duty

Also documented for Buick Chevrolet

Documented applications

Bonneville — Tenth generation (2000–2005)

2000–2004 Factory-verified

GM factory document — 2000 pontiac bonneville rpo code list, p.1.
GM factory document — 2004 pontiac bonneville rpo code list, p.1.

Grand Prix — W-body, 7th gen (1997–2003)

1998–2003 Factory-verified

GM factory document — 1998 pontiac grand prix rpo code list, p.1.
GM factory document — 2003 pontiac grand prix rpo code list, p.1.

Grand Prix — Eighth generation (2004–2008)

2004–2008 Factory-verified

The 2005 and 2006 lists print 4T45-E; the 2004, 2007 and 2008 lists print 4T65-E. Shared W-body code; Chevrolet Impala kit.

GM factory document — 2004 pontiac grand prix rpo code list, p.1.
GM factory document — 2008 pontiac grand prix rpo code list, p.1.
GM factory document — 2005 pontiac grand prix rpo code list, p.1.
GM Heritage factory kit — 2006 Chevrolet Impala, p.115.

This page aggregates every documented appearance of MN7 in the Pontiac reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.