Kit Calços Diferencial Ford F-1000 Gm S-10,silverado Dana 46

Descrição

PRODUTOS A PRONTA ENTREGA!

Todos nossos produtos são vendidos com Nota Fiscal e Garantia.

Envio imediato via Mercado Envios.
Somos Distribuidores Autorizados FLAUS com 68 anos no Mercado.

KIT CALCOS AJUSTE DO DIFERENCIAL FORD F-1000 89/ GM S-10/SILVERADO DANA 46

Fabricante / Marca : FLAUS

Código fabricante : 702081

Unidade de venda: Peça

Aplicações para este produto:

CHEVROLET BLAZER 2.2 L 8V SOHC L4 B22NZ DLX EFI 1995
CHEVROLET BLAZER 2.2 L 8V SOHC L4 B22NZ DLX EFI 1996
CHEVROLET BLAZER 2.2 L 8V SOHC L4 B22NZ DLX EFI 1997
CHEVROLET BLAZER 2.2 L 8V SOHC L4 B22NZ STD EFI 1995
CHEVROLET BLAZER 2.2 L 8V SOHC L4 B22NZ STD EFI 1996
CHEVROLET BLAZER 2.2 L 8V SOHC L4 B22NZ STD EFI 1997
CHEVROLET BLAZER 4.3 L 12V SOHC V6 - JIMMY 4.3 1993
CHEVROLET BLAZER 4.3 L 12V SOHC V6 - JIMMY 4.3 1994
CHEVROLET BLAZER 4.3 L 12V SOHC V6 - JIMMY 4.3 1995
CHEVROLET BLAZER 4.3 L 12V SOHC V6 - JIMMY 4.3 1996
CHEVROLET BLAZER 4.3 L 12V SOHC V6 - JIMMY 4.3 1997
CHEVROLET BLAZER 4.3 L 12V SOHC V6 C43NE DLX MPFI 1996
CHEVROLET BLAZER 4.3 L 12V SOHC V6 C43NE DLX MPFI 1997
CHEVROLET BLAZER 4.3 L 12V SOHC V6 C43NE DLX V6 MPFI 1996
CHEVROLET BLAZER 4.3 L 12V SOHC V6 C43NE DLX V6 MPFI 1997
CHEVROLET BLAZER 4.3 L 12V SOHC V6 C43NE EXECUTIVE V6 1996
CHEVROLET BLAZER 4.3 L 12V SOHC V6 C43NE EXECUTIVE V6 1997
CHEVROLET BLAZER 4.3 L 12V SOHC V6 C43NE EXECUTIVE V6 MPFI 1996
CHEVROLET BLAZER 4.3 L 12V SOHC V6 C43NE EXECUTIVE V6 MPFI 1997
CHEVROLET BLAZER 4.3 L 12V SOHC V6 C43NE S-10 4.3 1994
CHEVROLET BLAZER 4.3 L 12V SOHC V6 C43NE S-10 4.3 1995
CHEVROLET BLAZER 4.3 L 12V SOHC V6 C43NE S-10 4.3 1996
CHEVROLET BLAZER 4.3 L 12V SOHC V6 C43NE S-10 4.3 1997
CHEVROLET D-20 3.9 L 8V SOHC L4 Q20B CUSTOM LUXE 1985
CHEVROLET D-20 3.9 L 8V SOHC L4 Q20B CUSTOM LUXE 1986
CHEVROLET D-20 3.9 L 8V SOHC L4 Q20B CUSTOM LUXE 1987
CHEVROLET D-20 3.9 L 8V SOHC L4 Q20B CUSTOM LUXE 1988
CHEVROLET D-20 3.9 L 8V SOHC L4 Q20B CUSTOM LUXE 1989
CHEVROLET D-20 3.9 L 8V SOHC L4 Q20B CUSTOM LUXE 1990
CHEVROLET D-20 3.9 L 8V SOHC L4 Q20B CUSTOM LUXE 1991
CHEVROLET D-20 3.9 L 8V SOHC L4 Q20B CUSTOM LUXE 1992
CHEVROLET D-20 3.9 L 8V SOHC L4 Q20B CUSTOM LUXE 1993
CHEVROLET D-20 3.9 L 8V SOHC L4 Q20B CUSTOM LUXE 1994
CHEVROLET D-20 3.9 L 8V SOHC L4 Q20B CUSTOM LUXE 1995
CHEVROLET D-20 3.9 L 8V SOHC L4 Q20B CUSTOM LUXE 1996
CHEVROLET D-20 3.9 L 8V SOHC L4 Q20B CUSTOM LUXE 1997
CHEVROLET D-20 3.9 L 8V SOHC L4 Q20B CUSTOM S 1985
CHEVROLET D-20 3.9 L 8V SOHC L4 Q20B CUSTOM S 1986
CHEVROLET D-20 3.9 L 8V SOHC L4 Q20B CUSTOM S 1987
CHEVROLET D-20 3.9 L 8V SOHC L4 Q20B CUSTOM S 1988
CHEVROLET D-20 3.9 L 8V SOHC L4 Q20B CUSTOM S 1989
CHEVROLET D-20 3.9 L 8V SOHC L4 Q20B CUSTOM S 1990
CHEVROLET D-20 3.9 L 8V SOHC L4 Q20B CUSTOM S 1991
CHEVROLET D-20 3.9 L 8V SOHC L4 Q20B CUSTOM S 1992
CHEVROLET D-20 3.9 L 8V SOHC L4 Q20B CUSTOM S 1993
CHEVROLET D-20 3.9 L 8V SOHC L4 Q20B CUSTOM S 1994
CHEVROLET D-20 3.9 L 8V SOHC L4 Q20B CUSTOM S 1995
CHEVROLET D-20 3.9 L 8V SOHC L4 Q20B CUSTOM S 1996
CHEVROLET D-20 3.9 L 8V SOHC L4 Q20B CUSTOM S 1997
CHEVROLET D-20 3.9 L 8V SOHC L4 Q20B D 20 1985
CHEVROLET D-20 3.9 L 8V SOHC L4 Q20B D 20 1986
CHEVROLET D-20 3.9 L 8V SOHC L4 Q20B D 20 1987
CHEVROLET D-20 3.9 L 8V SOHC L4 Q20B D 20 1988
CHEVROLET D-20 3.9 L 8V SOHC L4 Q20B D 20 1989
CHEVROLET D-20 3.9 L 8V SOHC L4 Q20B D 20 1990
CHEVROLET D-20 3.9 L 8V SOHC L4 Q20B D 20 1991
CHEVROLET D-20 3.9 L 8V SOHC L4 Q20B D 20 1992
CHEVROLET D-20 3.9 L 8V SOHC L4 Q20B D 20 1993
CHEVROLET D-20 3.9 L 8V SOHC L4 Q20B D 20 1994
CHEVROLET D-20 3.9 L 8V SOHC L4 Q20B D 20 1995
CHEVROLET D-20 3.9 L 8V SOHC L4 Q20B D 20 1996
CHEVROLET D-20 3.9 L 8V SOHC L4 Q20B D 20 1997
CHEVROLET D-20 4.0 L 8V SOHC L4 S4 CONQUEST 1992
CHEVROLET D-20 4.0 L 8V SOHC L4 S4 CONQUEST 1993
CHEVROLET D-20 4.0 L 8V SOHC L4 S4 CONQUEST 1994
CHEVROLET D-20 4.0 L 8V SOHC L4 S4 CONQUEST 1995
CHEVROLET D-20 4.0 L 8V SOHC L4 S4 CONQUEST 1996
CHEVROLET D-20 4.0 L 8V SOHC L4 S4 CONQUEST 1997
CHEVROLET D-20 4.0 L 8V SOHC L4 S4 CUSTOM LUXE 1992
CHEVROLET D-20 4.0 L 8V SOHC L4 S4 CUSTOM LUXE 1993
CHEVROLET D-20 4.0 L 8V SOHC L4 S4 CUSTOM LUXE 1994
CHEVROLET D-20 4.0 L 8V SOHC L4 S4 CUSTOM LUXE 1995
CHEVROLET D-20 4.0 L 8V SOHC L4 S4 CUSTOM LUXE 1996
CHEVROLET D-20 4.0 L 8V SOHC L4 S4 CUSTOM LUXE 1997
CHEVROLET D-20 4.0 L 8V SOHC L4 S4 CUSTOM S 1992
CHEVROLET D-20 4.0 L 8V SOHC L4 S4 CUSTOM S 1993
CHEVROLET D-20 4.0 L 8V SOHC L4 S4 CUSTOM S 1994
CHEVROLET D-20 4.0 L 8V SOHC L4 S4 CUSTOM S 1995
CHEVROLET D-20 4.0 L 8V SOHC L4 S4 CUSTOM S 1996
CHEVROLET D-20 4.0 L 8V SOHC L4 S4 CUSTOM S 1997
CHEVROLET D-20 4.0 L 8V SOHC L4 S4T CONQUEST TURBO 1992
CHEVROLET D-20 4.0 L 8V SOHC L4 S4T CONQUEST TURBO 1993
CHEVROLET D-20 4.0 L 8V SOHC L4 S4T CONQUEST TURBO 1994
CHEVROLET D-20 4.0 L 8V SOHC L4 S4T CONQUEST TURBO 1995
CHEVROLET D-20 4.0 L 8V SOHC L4 S4T CONQUEST TURBO 1996
CHEVROLET D-20 4.0 L 8V SOHC L4 S4T CONQUEST TURBO 1997
CHEVROLET D-20 4.0 L 8V SOHC L4 S4T CUSTOM S TURBO 1992
CHEVROLET D-20 4.0 L 8V SOHC L4 S4T CUSTOM S TURBO 1993
CHEVROLET D-20 4.0 L 8V SOHC L4 S4T CUSTOM S TURBO 1994
CHEVROLET D-20 4.0 L 8V SOHC L4 S4T CUSTOM S TURBO 1995
CHEVROLET D-20 4.0 L 8V SOHC L4 S4T CUSTOM S TURBO 1996
CHEVROLET D-20 4.0 L 8V SOHC L4 S4T CUSTOM S TURBO 1997
CHEVROLET D-20 4.0 L 8V SOHC L4 S4T LX 1992
CHEVROLET D-20 4.0 L 8V SOHC L4 S4T LX 1993
CHEVROLET D-20 4.0 L 8V SOHC L4 S4T LX 1994
CHEVROLET D-20 4.0 L 8V SOHC L4 S4T LX 1995
CHEVROLET D-20 4.0 L 8V SOHC L4 S4T LX 1996
CHEVROLET D-20 4.0 L 8V SOHC L4 S4T LX 1997
CHEVROLET D-20 4.0 L 8V SOHC L4 S4T PLUS CHAMP 1992
CHEVROLET D-20 4.0 L 8V SOHC L4 S4T PLUS CHAMP 1993
CHEVROLET D-20 4.0 L 8V SOHC L4 S4T PLUS CHAMP 1994
CHEVROLET D-20 4.0 L 8V SOHC L4 S4T PLUS CHAMP 1995
CHEVROLET D-20 4.0 L 8V SOHC L4 S4T PLUS CHAMP 1996
CHEVROLET D-20 4.0 L 8V SOHC L4 S4T PLUS CHAMP 1997
CHEVROLET D-20 4.0 L 8V SOHC L4 S4T PLUS CHAMP TB 1992
CHEVROLET D-20 4.0 L 8V SOHC L4 S4T PLUS CHAMP TB 1993
CHEVROLET D-20 4.0 L 8V SOHC L4 S4T PLUS CHAMP TB 1994
CHEVROLET D-20 4.0 L 8V SOHC L4 S4T PLUS CHAMP TB 1995
CHEVROLET D-20 4.0 L 8V SOHC L4 S4T PLUS CHAMP TB 1996
CHEVROLET D-20 4.0 L 8V SOHC L4 S4T PLUS CHAMP TB 1997
CHEVROLET D-20 4.0 L 8V SOHC L4 S4T PLUS CUSTOM LUXE TURBO 1992
CHEVROLET D-20 4.0 L 8V SOHC L4 S4T PLUS CUSTOM LUXE TURBO 1993
CHEVROLET D-20 4.0 L 8V SOHC L4 S4T PLUS CUSTOM LUXE TURBO 1994
CHEVROLET D-20 4.0 L 8V SOHC L4 S4T PLUS CUSTOM LUXE TURBO 1995
CHEVROLET D-20 4.0 L 8V SOHC L4 S4T PLUS CUSTOM LUXE TURBO 1996
CHEVROLET D-20 4.0 L 8V SOHC L4 S4T PLUS CUSTOM LUXE TURBO 1997
CHEVROLET S10 2.2 L 8V SOHC L4 SOHC EFI LUXE EFI 1995
CHEVROLET S10 2.2 L 8V SOHC L4 SOHC EFI LUXE EFI 1996
CHEVROLET S10 2.2 L 8V SOHC L4 SOHC EFI LUXE EFI 1997
CHEVROLET S10 2.2 L 8V SOHC L4 SOHC EFI STD EFI 1995
CHEVROLET S10 2.2 L 8V SOHC L4 SOHC EFI STD EFI 1996
CHEVROLET S10 2.2 L 8V SOHC L4 SOHC EFI STD EFI 1997
CHEVROLET S10 2.5 L 8V SOHC L4 4A MAXION C.CAB DLX TB 1995
CHEVROLET S10 2.5 L 8V SOHC L4 4A MAXION C.CAB DLX TB 1996
CHEVROLET S10 2.5 L 8V SOHC L4 4A MAXION C.CAB DLX TB 1997
CHEVROLET S10 2.5 L 8V SOHC L4 4A MAXION C.CAB STD TB 1995
CHEVROLET S10 2.5 L 8V SOHC L4 4A MAXION C.CAB STD TB 1996
CHEVROLET S10 2.5 L 8V SOHC L4 4A MAXION C.CAB STD TB 1997
CHEVROLET S10 2.5 L 8V SOHC L4 4A MAXION DLX TURBO 4X2 1995
CHEVROLET S10 2.5 L 8V SOHC L4 4A MAXION DLX TURBO 4X2 1996
CHEVROLET S10 2.5 L 8V SOHC L4 4A MAXION DLX TURBO 4X2 1997
CHEVROLET S10 2.5 L 8V SOHC L4 4A MAXION STD 1995
CHEVROLET S10 2.5 L 8V SOHC L4 4A MAXION STD 1996
CHEVROLET S10 2.5 L 8V SOHC L4 4A MAXION STD 1997
CHEVROLET S10 4.3 L 12V SOHC V6 SOHC MPFI 4.3 V6 1993
CHEVROLET S10 4.3 L 12V SOHC V6 SOHC MPFI 4.3 V6 1994
CHEVROLET S10 4.3 L 12V SOHC V6 SOHC MPFI 4.3 V6 1995
CHEVROLET S10 4.3 L 12V SOHC V6 SOHC MPFI 4.3 V6 1996
CHEVROLET S10 4.3 L 12V SOHC V6 SOHC MPFI 4.3 V6 1997
CHEVROLET S10 4.3 L 12V SOHC V6 SOHC MPFI MPFI V6 LUXE 1996
CHEVROLET S10 4.3 L 12V SOHC V6 SOHC MPFI MPFI V6 LUXE 1997
CHEVROLET SILVERADO 4.1 L 12V SOHC L6 C41GE STD 1996
CHEVROLET SILVERADO 4.1 L 12V SOHC L6 C41GE STD 1997
CHEVROLET SILVERADO 4.1 L 8V SOHC L4 S4 STD 1996
CHEVROLET SILVERADO 4.1 L 8V SOHC L4 S4 STD 1997
CHEVROLET SILVERADO 4.2 L 18V SOHC L6 SPRINT EURO 1 CONQUEST 1996
CHEVROLET SILVERADO 4.2 L 18V SOHC L6 SPRINT EURO 1 CONQUEST 1997
FORD F 1000 2.5 L 8V SOHC L4 HS4 XLT 1989
FORD F 1000 2.5 L 8V SOHC L4 HS4 XLT 1990
FORD F 1000 2.5 L 8V SOHC L4 HS4 XLT 1991
FORD F 1000 2.5 L 8V SOHC L4 HS4 XLT 1992
FORD F 1000 2.5 L 8V SOHC L4 HS4 XLT 1993
FORD F 1000 2.5 L 8V SOHC L4 HS4 XLT 1994
FORD F 1000 2.5 L 8V SOHC L4 HS4 XLT 1995
FORD F 1000 2.5 L 8V SOHC L4 HS4 XLT 1996
FORD F 1000 2.5 L 8V SOHC L4 HS4 XLT 1997
FORD F 1000 2.5 L 8V SOHC L4 HS4 XLT 1998
FORD F 1000 3.9 L 8V SOHV L4 SERIE 229 4X4 1989
FORD F 1000 3.9 L 8V SOHV L4 SERIE 229 4X4 1990
FORD F 1000 3.9 L 8V SOHV L4 SERIE 229 4X4 1991
FORD F 1000 3.9 L 8V SOHV L4 SERIE 229 4X4 1992
FORD F 1000 3.9 L 8V SOHV L4 SERIE 229 4X4 1993
FORD F 1000 3.9 L 8V SOHV L4 SERIE 229 4X4 1994
FORD F 1000 3.9 L 8V SOHV L4 SERIE 229 4X4 1995
FORD F 1000 3.9 L 8V SOHV L4 SERIE 229 4X4 1996
FORD F 1000 3.9 L 8V SOHV L4 SERIE 229 A 1989
FORD F 1000 3.9 L 8V SOHV L4 SERIE 229 A 1990
FORD F 1000 3.9 L 8V SOHV L4 SERIE 229 A 1991
FORD F 1000 3.9 L 8V SOHV L4 SERIE 229 A 1992
FORD F 1000 3.9 L 8V SOHV L4 SERIE 229 A 1993
FORD F 1000 3.9 L 8V SOHV L4 SERIE 229 A 1994
FORD F 1000 3.9 L 8V SOHV L4 SERIE 229 A 1995
FORD F 1000 3.9 L 8V SOHV L4 SERIE 229 L 1989
FORD F 1000 3.9 L 8V SOHV L4 SERIE 229 L 1990
FORD F 1000 3.9 L 8V SOHV L4 SERIE 229 L 1991
FORD F 1000 3.9 L 8V SOHV L4 SERIE 229 L 1992
FORD F 1000 3.9 L 8V SOHV L4 SERIE 229 L 1993
FORD F 1000 3.9 L 8V SOHV L4 SERIE 229 L 1994
FORD F 1000 3.9 L 8V SOHV L4 SERIE 229 L 1995
FORD F 1000 3.9 L 8V SOHV L4 SERIE 229 L 1996
FORD F 1000 4.3 L 8V SOHV L4 SERIE 10 / X10 4X4 1989
FORD F 1000 4.3 L 8V SOHV L4 SERIE 10 / X10 4X4 1990
FORD F 1000 4.3 L 8V SOHV L4 SERIE 10 / X10 4X4 1991
FORD F 1000 4.3 L 8V SOHV L4 SERIE 10 / X10 4X4 1992
FORD F 1000 4.3 L 8V SOHV L4 SERIE 10 / X10 4X4 1993
FORD F 1000 4.3 L 8V SOHV L4 SERIE 10 / X10 4X4 1994
FORD F 1000 4.3 L 8V SOHV L4 SERIE 10 / X10 4X4 1995
FORD F 1000 4.3 L 8V SOHV L4 SERIE 10 / X10 4X4 1996
FORD F 1000 4.3 L 8V SOHV L4 SERIE 10 / X10 4X4 1997
FORD F 1000 4.3 L 8V SOHV L4 SERIE 10 / X10 4X4 1998
FORD F 1000 4.3 L 8V SOHV L4 SERIE 10 / X10 L 4X4 1989
FORD F 1000 4.3 L 8V SOHV L4 SERIE 10 / X10 L 4X4 1990
FORD F 1000 4.3 L 8V SOHV L4 SERIE 10 / X10 L 4X4 1991
FORD F 1000 4.3 L 8V SOHV L4 SERIE 10 / X10 L 4X4 1992
FORD F 1000 4.3 L 8V SOHV L4 SERIE 10 / X10 L 4X4 1993
FORD F 1000 4.3 L 8V SOHV L4 SERIE 10 / X10 L 4X4 1994
FORD F 1000 4.3 L 8V SOHV L4 SERIE 10 / X10 L 4X4 1995
FORD F 1000 4.3 L 8V SOHV L4 SERIE 10 / X10 L 4X4 1996
FORD F 1000 4.3 L 8V SOHV L4 SERIE 10 / X10 L 4X4 1997
FORD F 1000 4.3 L 8V SOHV L4 SERIE 10 / X10 L 4X4 1998
FORD F 1000 4.3 L 8V SOHV L4 SERIE 10 / X10 S.CAB 4X4 1989
FORD F 1000 4.3 L 8V SOHV L4 SERIE 10 / X10 S.CAB 4X4 1990
FORD F 1000 4.3 L 8V SOHV L4 SERIE 10 / X10 S.CAB 4X4 1991
FORD F 1000 4.3 L 8V SOHV L4 SERIE 10 / X10 S.CAB 4X4 1992
FORD F 1000 4.3 L 8V SOHV L4 SERIE 10 / X10 S.CAB 4X4 1993
FORD F 1000 4.3 L 8V SOHV L4 SERIE 10 / X10 S.CAB 4X4 1994
FORD F 1000 4.3 L 8V SOHV L4 SERIE 10 / X10 S.CAB 4X4 1995
FORD F 1000 4.3 L 8V SOHV L4 SERIE 10 / X10 S.CAB 4X4 1996
FORD F 1000 4.3 L 8V SOHV L4 SERIE 10 / X10 S.CAB 4X4 1997
FORD F 1000 4.3 L 8V SOHV L4 SERIE 10 / X10 S.CAB 4X4 1998
FORD F 1000 4.9 L 12V SOHC L6 E-MAX L 1989
FORD F 1000 4.9 L 12V SOHC L6 E-MAX L 1990
FORD F 1000 4.9 L 12V SOHC L6 E-MAX L 1991
FORD F 1000 4.9 L 12V SOHC L6 E-MAX L 1992
FORD F 1000 4.9 L 12V SOHC L6 E-MAX L 1993
FORD F 1000 4.9 L 12V SOHC L6 E-MAX L 1994
FORD F 1000 4.9 L 12V SOHC L6 E-MAX L 1995
FORD F 1000 4.9 L 12V SOHC L6 E-MAX L 1996
FORD F 1000 4.9 L 12V SOHC L6 E-MAX L 1997
FORD F 1000 4.9 L 12V SOHC L6 E-MAX L 1998
FORD F 1000 4.9 L 12V SOHC L6 E-MAX LWB 1989
FORD F 1000 4.9 L 12V SOHC L6 E-MAX LWB 1990
FORD F 1000 4.9 L 12V SOHC L6 E-MAX LWB 1991
FORD F 1000 4.9 L 12V SOHC L6 E-MAX LWB 1992
FORD F 1000 4.9 L 12V SOHC L6 E-MAX LWB 1993
FORD F 1000 4.9 L 12V SOHC L6 E-MAX LWB 1994
FORD F 1000 4.9 L 12V SOHC L6 E-MAX LWB 1995
FORD F 1000 4.9 L 12V SOHC L6 E-MAX S CAB 1989
FORD F 1000 4.9 L 12V SOHC L6 E-MAX S CAB 1990
FORD F 1000 4.9 L 12V SOHC L6 E-MAX S CAB 1991
FORD F 1000 4.9 L 12V SOHC L6 E-MAX S CAB 1992
FORD F 1000 4.9 L 12V SOHC L6 E-MAX S CAB 1993
FORD F 1000 4.9 L 12V SOHC L6 E-MAX S CAB 1994
FORD F 1000 4.9 L 12V SOHC L6 E-MAX S CAB 1995
FORD F 1000 4.9 L 12V SOHC L6 E-MAX S CAB 1996
FORD F 1000 4.9 L 12V SOHC L6 E-MAX S CAB 1997
FORD F 1000 4.9 L 12V SOHC L6 E-MAX S CAB 1998
FORD F 1000 4.9 L 12V SOHC L6 E-MAX S.CAB 1989
FORD F 1000 4.9 L 12V SOHC L6 E-MAX S.CAB 1990
FORD F 1000 4.9 L 12V SOHC L6 E-MAX S.CAB 1991
FORD F 1000 4.9 L 12V SOHC L6 E-MAX S.CAB 1992
FORD F 1000 4.9 L 12V SOHC L6 E-MAX S.CAB 1993
FORD F 1000 4.9 L 12V SOHC L6 E-MAX S.CAB 1994
FORD F 1000 4.9 L 12V SOHC L6 E-MAX S.CAB 1995

Produto Novo. Qualidade Garantida.
Temos mais de 50 Mil produtos em estoque.
Estamos a mais de 68 anos atuando como referência no Sul do país.

ATENÇÃO! Produto com Nota Fiscal.
Nfe para CNPJ haverá cobrança de imposto referente a substituição tributária (ST).