24/7 Customer service
USD
Add your vehicle
Address
Login
Cart
Item
$0.00
Engine
Body & Lamp Assembly
Brake & Wheel Parts
Drivetrain
Heating & Cooling
Exterior
Suspension & Steering
About us
Blog
Home
›
Makes
›
Buick
›
Engine
›
Exhaust & Emission Systems
›
Catalytic Converter
Free Return
Free Shipping
24/7 Service
Guaranteed Fit
Shopping for
Buick
ADD VEHICLE DETAILS
Buick Catalytic Converter
Sort by
Best Match
F
r
o
n
t
C
a
t
a
l
y
t
i
c
C
o
n
v
e
r
t
e
r
Cruze Limited,Trax,Encore,Cruze,Sonic
4.4
(
247
)
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle:
Buick
$
195.99
Dispatch within 1 business day
VIEW DETAIL
F
r
o
n
t
C
a
t
a
l
y
t
i
c
C
o
n
v
e
r
t
e
r
EPA Compliant, With Federal Emissions System
Malibu,Verano,Impala,Regal,LaCrosse
4.4
(
247
)
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle:
Buick
$
172.99
Dispatch within 1 business day
VIEW DETAIL
C
a
t
a
l
y
t
i
c
C
o
n
v
e
r
t
e
r
EPA Compliant
Grand Prix,Allure,LaCrosse
5.0
(
1
)
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle:
Buick
$
195.99
Dispatch within 1 business day
VIEW DETAIL
F
r
o
n
t
C
a
t
a
l
y
t
i
c
C
o
n
v
e
r
t
e
r
Trax,Encore,Cruze
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle:
Buick
$
294.99
Dispatch within 1 business day
VIEW DETAIL
F
r
o
n
t
R
i
g
h
t
C
a
t
a
l
y
t
i
c
C
o
n
v
e
r
t
e
r
XTS,Impala,LaCrosse
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle:
Buick
$
185.99
Dispatch within 1 business day
VIEW DETAIL
2
P
c
s
F
r
o
n
t
C
a
t
a
l
y
t
i
c
C
o
n
v
e
r
t
e
r
EPA Compliant
LaCrosse
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle:
Buick
$
403.99
Dispatch within 1 business day
VIEW DETAIL
C
a
t
a
l
y
t
i
c
C
o
n
v
e
r
t
e
r
Grand Prix,Monte Carlo,Century,Impala
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle:
Buick
$
204.99
Dispatch within 1 business day
VIEW DETAIL
2
P
c
s
F
r
o
n
t
C
a
t
a
l
y
t
i
c
C
o
n
v
e
r
t
e
r
V6 3.6L, FWD
LaCrosse
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle:
Buick
$
334.99
Dispatch within 1 business day
VIEW DETAIL
F
r
o
n
t
D
r
i
v
e
r
C
a
t
a
l
y
t
i
c
C
o
n
v
e
r
t
e
r
V6 3.6L, FWD
LaCrosse
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle:
Buick
$
181.99
Dispatch within 1 business day
VIEW DETAIL
R
e
a
r
C
a
t
a
l
y
t
i
c
C
o
n
v
e
r
t
e
r
L4 2.4L
Verano
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle:
Buick
$
202.99
Dispatch within 1 business day
VIEW DETAIL
F
r
o
n
t
P
a
s
s
e
n
g
e
r
C
a
t
a
l
y
t
i
c
C
o
n
v
e
r
t
e
r
V6 3.6L
LaCrosse
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle:
Buick
$
190.99
Dispatch within 1 business day
VIEW DETAIL
A
-
P
r
e
m
i
u
m
1
-
P
C
C
a
t
a
l
y
t
i
c
C
o
n
v
e
r
t
e
r
,
E
x
h
a
u
s
t
,
F
i
t
F
e
d
e
r
a
l
E
m
i
s
s
i
o
n
s
-
A
P
C
C
T
6
5
3
Outlook,Acadia,Enclave,Acadia Limited,Traverse
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle:
Buick
$
137.99
Dispatch within 1 business day
VIEW DETAIL
F
r
o
n
t
P
a
s
s
e
n
g
e
r
C
a
t
a
l
y
t
i
c
C
o
n
v
e
r
t
e
r
Allure,LaCrosse
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle:
Buick
$
236.99
Dispatch within 1 business day
VIEW DETAIL
R
e
a
r
C
a
t
a
l
y
t
i
c
C
o
n
v
e
r
t
e
r
Trax,Encore
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle:
Buick
$
266.99
Dispatch within 1 business day
VIEW DETAIL
C
a
t
a
l
y
t
i
c
C
o
n
v
e
r
t
e
r
Aurora,DTS,Park Avenue,Bonneville,LeSabre,DeVille
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle:
Buick
$
412.99
Dispatch within 1 business day
VIEW DETAIL
F
r
o
n
t
C
a
t
a
l
y
t
i
c
C
o
n
v
e
r
t
e
r
EPA Compliant, With Federal Emissions System
Rainier,Trailblazer,Envoy,Bravada,Ascender,9-7x
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle:
Buick
$
257.99
Dispatch within 1 business day
VIEW DETAIL
R
e
a
r
C
a
t
a
l
y
t
i
c
C
o
n
v
e
r
t
e
r
V6 3.6L
LaCrosse
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle:
Buick
$
324.99
Dispatch within 1 business day
VIEW DETAIL
C
a
t
a
l
y
t
i
c
C
o
n
v
e
r
t
e
r
Rainier,Trailblazer,Envoy,9-7x
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle:
Buick
$
278.99
Dispatch within 1 business day
VIEW DETAIL
C
a
t
a
l
y
t
i
c
C
o
n
v
e
r
t
e
r
EPA Compliant, With Federal Emissions System
Lucerne
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle:
Buick
$
253.99
Dispatch within 1 business day
VIEW DETAIL
F
r
o
n
t
C
a
t
a
l
y
t
i
c
C
o
n
v
e
r
t
e
r
EPA Compliant
Envision,Malibu,Regal
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle:
Buick
$
321.99
Dispatch within 1 business day
VIEW DETAIL
1-20 of 243 Results
1
2
3
4
5
•••
13
Page 1 of 0