2011 Chevrolet Impala Alternators
Save up to 40% on original replacement 2011 Chevrolet Impala Alternators. Navigate our online catalogue to find Alternators and other parts designed specifically to fit a 2011 Chevrolet Impala.








Alternator
$241.33
Limited Stock
Ships: Monday Sep. 29th
Pick-Up: Available Immediately
Pick-Up: Available Immediately
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Body Type: Sedan; Engine Base: 3.5L 3490cc 213ci V6 (3.90x2.99; 99.0x76.0); Sub-Model: LS;
Body Type: Sedan; Engine Base: 3.5L 3490cc 213ci V6 (3.90x2.99; 99.0x76.0); Sub-Model: LS;







Alternator
$241.33
Limited Stock
Ships: Monday Sep. 29th
Pick-Up: Available Immediately
Pick-Up: Available Immediately
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Body Type: Sedan; Engine Base: 3.5L 3490cc 213ci V6 (3.90x2.99; 99.0x76.0); Sub-Model: LS;
Body Type: Sedan; Engine Base: 3.5L 3490cc 213ci V6 (3.90x2.99; 99.0x76.0); Sub-Model: LS;
Vehicle Fitment Notes:
Power Generation (Amps): 125A Regulator Position: Internal Fan Position: Internal
Power Generation (Amps): 125A Regulator Position: Internal Fan Position: Internal







Alternator
$241.33
Limited Stock
Ships: Monday Sep. 29th
Pick-Up: Available Immediately
Pick-Up: Available Immediately
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Body Type: Sedan; Engine Base: 3.5L 3490cc 213ci V6 (3.90x2.99; 99.0x76.0); Sub-Model: LT;
Body Type: Sedan; Engine Base: 3.5L 3490cc 213ci V6 (3.90x2.99; 99.0x76.0); Sub-Model: LT;







Alternator
$241.33
Limited Stock
Ships: Monday Sep. 29th
Pick-Up: Available Immediately
Pick-Up: Available Immediately
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Body Type: Sedan; Engine Base: 3.5L 3490cc 213ci V6 (3.90x2.99; 99.0x76.0); Sub-Model: LT;
Body Type: Sedan; Engine Base: 3.5L 3490cc 213ci V6 (3.90x2.99; 99.0x76.0); Sub-Model: LT;
Vehicle Fitment Notes:
Power Generation (Amps): 125A Regulator Position: Internal Fan Position: Internal
Power Generation (Amps): 125A Regulator Position: Internal Fan Position: Internal







Alternator
$241.33
Limited Stock
Ships: Monday Sep. 29th
Pick-Up: Available Immediately
Pick-Up: Available Immediately
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Body Type: Sedan; Engine Base: 3.9L 3880cc 237ci V6 (3.90x3.31; 99.0x84.0); Sub-Model: LS;
Body Type: Sedan; Engine Base: 3.9L 3880cc 237ci V6 (3.90x3.31; 99.0x84.0); Sub-Model: LS;
Vehicle Fitment Notes:
Power Generation (Amps): 125A
Power Generation (Amps): 125A







Alternator
$241.33
Limited Stock
Ships: Monday Sep. 29th
Pick-Up: Available Immediately
Pick-Up: Available Immediately
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Body Type: Sedan; Engine Base: 3.9L 3880cc 237ci V6 (3.90x3.31; 99.0x84.0); Sub-Model: LS;
Body Type: Sedan; Engine Base: 3.9L 3880cc 237ci V6 (3.90x3.31; 99.0x84.0); Sub-Model: LS;
Vehicle Fitment Notes:
Power Generation (Amps): 125A Regulator Position: Internal Fan Position: Internal
Power Generation (Amps): 125A Regulator Position: Internal Fan Position: Internal







Alternator
$241.33
Limited Stock
Ships: Monday Sep. 29th
Pick-Up: Available Immediately
Pick-Up: Available Immediately
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Body Type: Sedan; Engine Base: 3.9L 3880cc 237ci V6 (3.90x3.31; 99.0x84.0); Sub-Model: LTZ;
Body Type: Sedan; Engine Base: 3.9L 3880cc 237ci V6 (3.90x3.31; 99.0x84.0); Sub-Model: LTZ;
Vehicle Fitment Notes:
Power Generation (Amps): 125A
Power Generation (Amps): 125A







Alternator
$241.33
Limited Stock
Ships: Monday Sep. 29th
Pick-Up: Available Immediately
Pick-Up: Available Immediately
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Body Type: Sedan; Engine Base: 3.9L 3880cc 237ci V6 (3.90x3.31; 99.0x84.0); Sub-Model: LTZ;
Body Type: Sedan; Engine Base: 3.9L 3880cc 237ci V6 (3.90x3.31; 99.0x84.0); Sub-Model: LTZ;
Vehicle Fitment Notes:
Power Generation (Amps): 125A Regulator Position: Internal Fan Position: Internal
Power Generation (Amps): 125A Regulator Position: Internal Fan Position: Internal







Alternator
$241.33
Limited Stock
Ships: Monday Sep. 29th
Pick-Up: Available Immediately
Pick-Up: Available Immediately
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Body Type: Sedan; Engine Base: 3.9L 3880cc 237ci V6 (3.90x3.31; 99.0x84.0); Sub-Model: Police;
Body Type: Sedan; Engine Base: 3.9L 3880cc 237ci V6 (3.90x3.31; 99.0x84.0); Sub-Model: Police;
Vehicle Fitment Notes:
Power Generation (Amps): 125A
Power Generation (Amps): 125A







Alternator
$241.33
Limited Stock
Ships: Monday Sep. 29th
Pick-Up: Available Immediately
Pick-Up: Available Immediately
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Body Type: Sedan; Engine Base: 3.9L 3880cc 237ci V6 (3.90x3.31; 99.0x84.0); Sub-Model: Police;
Body Type: Sedan; Engine Base: 3.9L 3880cc 237ci V6 (3.90x3.31; 99.0x84.0); Sub-Model: Police;
Vehicle Fitment Notes:
Power Generation (Amps): 125A Regulator Position: Internal Fan Position: Internal
Power Generation (Amps): 125A Regulator Position: Internal Fan Position: Internal







Alternator
Core charge: $110.00
$235.99
In Stock
Ships: Monday Sep. 29th
Pick-Up: Ready in 1 Hour (Order before 12:00 PM)
Pick-Up: Ready in 1 Hour (Order before 12:00 PM)
Condition: Remanufactured
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.5L 3490cc 213ci V6 (3.90x2.99; 99.0x76.0);
Engine Base: 3.5L 3490cc 213ci V6 (3.90x2.99; 99.0x76.0);







Alternator
Core charge: $110.00
$235.99
In Stock
Ships: Monday Sep. 29th
Pick-Up: Ready in 1 Hour (Order before 12:00 PM)
Pick-Up: Ready in 1 Hour (Order before 12:00 PM)
Condition: Remanufactured
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.9L 3880cc 237ci V6 (3.90x3.31; 99.0x84.0);
Engine Base: 3.9L 3880cc 237ci V6 (3.90x3.31; 99.0x84.0);
Vehicle Fitment Notes:
with Bosch 125 Amp Alternator
with Bosch 125 Amp Alternator





Alternator
$360.86
In Stock
Ships: Monday Sep. 29th
Pick-Up: Ready in 1 Hour (Order before 12:00 PM)
Pick-Up: Ready in 1 Hour (Order before 12:00 PM)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.5L 3490cc 213ci V6 (3.90x2.99; 99.0x76.0);
Engine Base: 3.5L 3490cc 213ci V6 (3.90x2.99; 99.0x76.0);





Alternator
$360.86
In Stock
Ships: Monday Sep. 29th
Pick-Up: Ready in 1 Hour (Order before 12:00 PM)
Pick-Up: Ready in 1 Hour (Order before 12:00 PM)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.9L 3880cc 237ci V6 (3.90x3.31; 99.0x84.0);
Engine Base: 3.9L 3880cc 237ci V6 (3.90x3.31; 99.0x84.0);
Vehicle Fitment Notes:
125 Amp, OE# 20757889
125 Amp, OE# 20757889

Alternator
$360.86
Limited Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.5L 3490cc 213ci V6 (3.90x2.99; 99.0x76.0);
Engine Base: 3.5L 3490cc 213ci V6 (3.90x2.99; 99.0x76.0);

Alternator
$360.86
Limited Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.9L 3880cc 237ci V6 (3.90x3.31; 99.0x84.0);
Engine Base: 3.9L 3880cc 237ci V6 (3.90x3.31; 99.0x84.0);
Vehicle Fitment Notes:
125 Amp OE# 20757889
125 Amp OE# 20757889







Alternator
Condition: Remanufactured
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.9L 3880cc 237ci V6 (3.90x3.31; 99.0x84.0);
Engine Base: 3.9L 3880cc 237ci V6 (3.90x3.31; 99.0x84.0);
Vehicle Fitment Notes:
w/ 150 amp Nippondenso alt.
w/ 150 amp Nippondenso alt.







Alternator
$245.57
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.5L 3490cc 213ci V6 (3.90x2.99; 99.0x76.0);
Engine Base: 3.5L 3490cc 213ci V6 (3.90x2.99; 99.0x76.0);







Alternator
$245.57
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.9L 3880cc 237ci V6 (3.90x3.31; 99.0x84.0);
Engine Base: 3.9L 3880cc 237ci V6 (3.90x3.31; 99.0x84.0);
Vehicle Fitment Notes:
with Bosch 125 Amp Alternator
with Bosch 125 Amp Alternator







Alternator
$271.22
Call For Availability
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Body Type: Sedan; Engine Base: 3.9L 3880cc 237ci V6 (3.90x3.31; 99.0x84.0); Sub-Model: LS;
Body Type: Sedan; Engine Base: 3.9L 3880cc 237ci V6 (3.90x3.31; 99.0x84.0); Sub-Model: LS;
Vehicle Fitment Notes:
Power Generation (Amps): 150A
Power Generation (Amps): 150A







Alternator
$271.22
Call For Availability
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Body Type: Sedan; Engine Base: 3.9L 3880cc 237ci V6 (3.90x3.31; 99.0x84.0); Sub-Model: LS;
Body Type: Sedan; Engine Base: 3.9L 3880cc 237ci V6 (3.90x3.31; 99.0x84.0); Sub-Model: LS;
Vehicle Fitment Notes:
Power Generation (Amps): 150A Regulator Position: Internal Fan Position: Internal
Power Generation (Amps): 150A Regulator Position: Internal Fan Position: Internal







Alternator
$271.22
Call For Availability
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Body Type: Sedan; Engine Base: 3.9L 3880cc 237ci V6 (3.90x3.31; 99.0x84.0); Sub-Model: LTZ;
Body Type: Sedan; Engine Base: 3.9L 3880cc 237ci V6 (3.90x3.31; 99.0x84.0); Sub-Model: LTZ;
Vehicle Fitment Notes:
Power Generation (Amps): 150A
Power Generation (Amps): 150A







Alternator
$271.22
Call For Availability
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Body Type: Sedan; Engine Base: 3.9L 3880cc 237ci V6 (3.90x3.31; 99.0x84.0); Sub-Model: LTZ;
Body Type: Sedan; Engine Base: 3.9L 3880cc 237ci V6 (3.90x3.31; 99.0x84.0); Sub-Model: LTZ;
Vehicle Fitment Notes:
Power Generation (Amps): 150A Regulator Position: Internal Fan Position: Internal
Power Generation (Amps): 150A Regulator Position: Internal Fan Position: Internal







Alternator
$271.22
Call For Availability
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Body Type: Sedan; Engine Base: 3.9L 3880cc 237ci V6 (3.90x3.31; 99.0x84.0); Sub-Model: Police;
Body Type: Sedan; Engine Base: 3.9L 3880cc 237ci V6 (3.90x3.31; 99.0x84.0); Sub-Model: Police;
Vehicle Fitment Notes:
Power Generation (Amps): 150A
Power Generation (Amps): 150A







Alternator
$271.22
Call For Availability
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Body Type: Sedan; Engine Base: 3.9L 3880cc 237ci V6 (3.90x3.31; 99.0x84.0); Sub-Model: Police;
Body Type: Sedan; Engine Base: 3.9L 3880cc 237ci V6 (3.90x3.31; 99.0x84.0); Sub-Model: Police;
Vehicle Fitment Notes:
Power Generation (Amps): 150A Regulator Position: Internal Fan Position: Internal
Power Generation (Amps): 150A Regulator Position: Internal Fan Position: Internal



Alternator
Condition: Remanufactured
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.5L 3490cc 213ci V6 (3.90x2.99; 99.0x76.0);
Engine Base: 3.5L 3490cc 213ci V6 (3.90x2.99; 99.0x76.0);
Vehicle Fitment Notes:
135 Amp; DENSO Unit; Sell Out and Reorder 210-1174 DENSO is the OE OE
135 Amp; DENSO Unit; Sell Out and Reorder 210-1174 DENSO is the OE OE



Alternator
Condition: Remanufactured
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.9L 3880cc 237ci V6 (3.90x3.31; 99.0x84.0);
Engine Base: 3.9L 3880cc 237ci V6 (3.90x3.31; 99.0x84.0);
Vehicle Fitment Notes:
135 Amp; DENSO Unit; Sell Out and Reorder 210-1174 DENSO is the OE OE
135 Amp; DENSO Unit; Sell Out and Reorder 210-1174 DENSO is the OE OE



Alternator
Condition: Remanufactured
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.5L 3490cc 213ci V6 (3.90x2.99; 99.0x76.0);
Engine Base: 3.5L 3490cc 213ci V6 (3.90x2.99; 99.0x76.0);
Vehicle Fitment Notes:
150 Amp OE
150 Amp OE



Alternator
Condition: Remanufactured
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.9L 3880cc 237ci V6 (3.90x3.31; 99.0x84.0);
Engine Base: 3.9L 3880cc 237ci V6 (3.90x3.31; 99.0x84.0);
Vehicle Fitment Notes:
135 Amp; DENSO Unit DENSO is the OE OE
135 Amp; DENSO Unit DENSO is the OE OE