Torsion bar spring adjuster (B)

Years 1999–06 Models 9 Factory citations 18

Also described as Arm, torsion bar spring adjustment (B)Torsion bar spring adjustment arm (B)Torsion bar adjuster, right (B)Arm, right torsion bar spring adjustment (B)

Also documented for Cadillac Chevrolet Oldsmobile

Documented applications

Canyon — GMT355 (2004–2012)

2004 Factory-verified

GM factory document — 2004 gmc canyon pickup 2wd rpo code list, p.1.

Jimmy — second generation (1995–2001)

2001 Factory-verified

GM factory document — 2001 gmc jimmy 4wd rpo code list, p.1.

Sierra — GMT400 (1988–2000)

1999–2000 Factory-verified

GM factory document — 1999 gmc gmc c pickup 2wd rpo code list, p.1.
GM factory document — 2000 gmc gmc c pickup 2wd rpo code list, p.1.

Sierra — GMT800 (1999–2007)

2002, 2004 Factory-verified

GM factory document — 2002 gmc gmc c sierra 2wd rpo code list, p.1.
GM factory document — 2004 gmc gmc c sierra 2wd rpo code list, p.1.

Sierra HD — GMT800 (2001–2007)

2002, 2004 Factory-verified

GM factory document — 2002 gmc gmc c sierra 2wd rpo code list, p.1.
GM factory document — 2004 gmc gmc c sierra 2wd rpo code list, p.1.

Sonoma — second generation (1994–2004)

2001–2004 Factory-verified

GM factory document — 2001 gmc sonoma pickup 4wd rpo code list, p.1.
GM factory document — 2002 gmc sonoma pickup 4wd rpo code list, p.1.
GM factory document — 2003 gmc sonoma pickup 4wd rpo code list, p.1.
GM factory document — 2004 gmc sonoma pickup 4wd rpo code list, p.1.

Suburban — GMT400 (1992–1999)

1999 Factory-verified

GM factory document — 1999 gmc gmc suburban 2wd rpo code list, p.1.

Yukon — GMT400 (1992–1999)

1999 Factory-verified

GM factory document — 1999 gmc yukon 2wd rpo code list, p.1.

Yukon — GMT800 (2000–2006)

2002, 2004–2006 Factory-verified

GM factory document — 2002 gmc yukon 2wd rpo code list, p.1.
GM factory document — 2004 gmc yukon 2wd rpo code list, p.1.
GM factory document — 2005 gmc yukon 2wd rpo code list, p.1.
GM factory document — 2006 gmc yukon 2wd rpo code list, p.1.

This page aggregates every documented appearance of FK3 in the GMC reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.